Compare and contrast the thick and thin filaments.SolutionTher.pdf
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Compare and contrast the thick and thin filaments. Solution There are two different types of filaments that extend along the muscle tissues in cylindrical shapes. Together these two filaments are known as myofibrils. Thick Filaments: 1. Myosin(a large family of motor protein ) are found to be present in these thick filaments in a bipolar fashion 2. These filaments can be found in one of the bands of sarcomere (skeletal muscle tissue) called A-Band (anisotropic band named after its property to be directionally dependent unlike isotropy ) 3. These filaments are divided/separated by an M-Line which is made up of myomesin protein Thin Filaments 1.Unlike thick filaments, thin filaments are made up of 3 types of proteins (actin, tropomyosin, and troponin) while troponin and tropomyosin are engaged is muscle contraction, actin is engaged in cell shape and cell adhesion. 2. Thin filaments are present in both A-Band and I-Band (While A-Band is anisotropic due to its quality of being directionally dependent, I-Band is isotropic band being directionally independent 3. It is divided by a different proteinaceous non-contractile line called Z-Line.
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A
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IV
IC
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UC
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There are three types of muscle - Skeletal, smooth and cardiac. Skeletal muscle is attached to
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Cardiac muscle is the muscle of the heart.
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There are three main types of muscle tissue: skeletal, cardiac, and smooth muscle. Skeletal muscle is composed of large multinucleated fibers that contract quickly and voluntarily. Cardiac muscle is composed of branched cells connected by intercalated disks that contract involuntarily and rhythmically. Smooth muscle is composed of grouped fusiform cells that contract slowly and involuntarily. Each muscle type has a structure adapted to its function and shows regeneration capacity.
Lecture 1 muscle tissue
This document summarizes the three types of muscle tissue - skeletal, cardiac, and smooth muscle. It describes the structure and function of skeletal muscle tissue in detail. Skeletal muscle tissue contains bundles of fibers that are made up of myofibrils containing overlapping thin and thick filaments. Contraction occurs via the sliding filament mechanism when myosin cross bridges on the thick filaments pull the thin filaments inward, causing the sarcomeres and overall muscle fiber to shorten. Key proteins involved include actin, myosin, titin, and regulatory proteins like troponin and tropomyosin.
Skeletal muscle: Form & Function
This document provides an overview of skeletal muscle form and function. It discusses that skeletal muscle makes up 40-50% of total body weight and contains over 600 muscles. Skeletal muscle fibers are striated, voluntary, and attached by tendons to bones. The document then details the microscopic structure of skeletal muscle including sarcomeres, myofilaments, sarcoplasmic reticulum, and the sliding filament model of contraction. Finally, it summarizes the four main functions of skeletal muscle as locomotion, maintaining posture, stabilizing bones and joints, and controlling internal movement.
lec2-180702011128 (1).pdf
1) Skeletal muscle fibers are long, multinucleated cells containing bundles of myofibrils that enable contraction.
2) Myofibrils contain repeating units called sarcomeres, the basic contractile units composed of actin and myosin filaments.
3) Contraction occurs when myosin cross-bridges attach to and pull adjacent actin filaments, shortening the sarcomere and muscle fiber. Calcium ions and the proteins actin, myosin, tropomyosin and troponin regulate this process.
Lec 2. skeletal muscle
Skeletal muscle is composed of individual muscle cells called myocytes or muscle fibers. Each muscle fiber contains many myofibrils which are made up of repeating contractile units called sarcomeres. The sarcomere contains thin actin filaments and thick myosin filaments. Contraction occurs when the myosin heads on the thick filaments interact with and pull on the actin filaments, shortening the sarcomere. Calcium released from the sarcoplasmic reticulum in response to an action potential triggers the interaction of myosin and actin, causing muscle contraction.
Muscle physiology
This document provides an introduction to skeletal muscle structure and function. It discusses the following key points in 3 sentences or less:
Skeletal muscle forms about 50% of body weight, is voluntary and striated, and its main functions are tension development and shortening under nervous system control. Skeletal muscle is composed of bundles of muscle fibers which contain myofibrils made up of repeating structural units called sarcomeres, the basic contractile units of muscle. Each sarcomere contains thin actin filaments and thick myosin filaments arranged in a repeating pattern that gives skeletal muscle its striated appearance visible under electron microscopy.
Muscle Ppt
The document summarizes the structure and function of the three main types of muscle tissue - skeletal, smooth and cardiac muscle. It describes the key components of skeletal muscle including muscle fibers, sarcomeres and myofilaments. The sliding filament model of muscle contraction is explained, whereby interaction between the thick and thin myofilaments causes sarcomeres to shorten and muscles to contract.
2. skeletal muscle tissue
Skeletal muscle is attached to bones and allows voluntary movement. It is composed of bundles of muscle fibers within connective tissue sheaths. Muscle fibers contain bundles of myofibrils which are made up of overlapping actin and myosin filaments. The overlapping filaments give skeletal muscle its striated appearance under microscopy due to alternating light and dark bands. Skeletal muscle fibers are long, cylindrical cells with multiple peripheral nuclei and can generate tremendous forces through voluntary contraction.
2. skeletal muscle tissue
Skeletal muscle is attached to bones and allows voluntary movement. It is composed of bundles of muscle fibers within connective tissue sheaths. Muscle fibers contain bundles of myofibrils which are made up of overlapping actin and myosin filaments. The overlapping filaments give skeletal muscle its striated appearance under microscopy due to alternating light and dark bands. Skeletal muscle fibers are long, cylindrical, and contain multiple peripheral nuclei.
Similar to Compare and contrast the thick and thin filaments.SolutionTher.pdf (20)
Muscle physiology ,types of muscles: striated ,non striated and cardiac. ultr...
Muscle physiology ,types of muscles: striated ,non striated and cardiac. ultr...
Cytoskeleton presentation (introduction structure & function)
Cytoskeleton presentation (introduction structure & function)
Muscle organization and structure Characteristics of muscle - give s.pdf
Muscle organization and structure Characteristics of muscle - give s.pdf
More from amitbagga0808
Describe the role of soil microbes in the formation and maintenance .pdf
Describe the role of soil microbes in the formation and maintenance of water-stable soil
aggregates. Can you identify two mechanisms through which soil microbes contribute to the
formation and stabilization of such aggregates?
soild science
Solution
Formation and maintenance ofwater-stable solid aggregates in the soil are important parts of soil
formation and tillage. The microorganisms play a very important role in it. The microbes
normally reside in the soil as a major part of their life cycle. The microbes residing in the soil
perform following function for maintaining soil quality and texture:
1. The microbes survive on soil as a nutrient source. Small microbes such as some bacteria and
fungi absorb nutrients from the soil, digest them in their gut and release the excreta rich in
polysaccharides and polyuronic acids. These polysaccharides are water-stable and thus help in
aggregating small particles of soil and hence bind them.
2. As the microbes gradually complete their life cycle, they die and decay in the soil. As they
decay, the bio-molecules and bio-polymers get assimilated in the soil. Since these microbial bio-
molecules and bio-polymers are rich in water stable compounds,they agglutinate with minute soil
particles to generate water-stable hydrophobic aggregates.
Thus, the two mechanisms can be distinguished as described above as:
1. Release of bio-molecules from microbes
2. Decay and assimilation of microbes in soil
For example: Zygomyceta (vascular arbuscular mycorrhizal fungi) and some bacteria..
Chapter 9Problem P 9-1The narrative and systems flowchart for.pdf
Chapter 9:
Problem: P 9-1:
The narrative and systems flowchart for the Bridgeport LLC cash
receipts system are included in Exhibit 9.5 and Figure 9.11 (pg. 348),
respectively.
Using Exhibit 9.5 and Figure 9.11, do the following:
a. Prepare a control matrix, including explanations of how each recommended control plan helps
to accomplish? Or would accomplish in
the case of missing plans? Each related control goal. Your choice of
recommended control plans should come from Figure 9.4 (pg. 325)/
Exhibit 9.3 (pp. 329? 330) or Figure 9.6 (pg. 334)/Exhibit 9.4 (pg. 338), as appropriate. Be sure
to tailor the matrix columns to conform to the
specifics of the Bridgeport system. In doing so, assume the following
two effectiveness goals only:
- Timely deposit of checks?
-Compliance with compensating balance agreements with the
depository bank?
Control Goals of the Bridgeport Cash Receipts Process
Control Goals of the Operations Process
Control Goals of the Information Process
Ensure effectiveness of operations:
Ensure efficient employment of resources (people, computers)
Ensure security of resources (cash, accounts receivable master data)
For the remittance advice inputs (i.e., cash receipts), ensure:
For the accounts receivable master data, ensure:
Recommended control plans
A
B
IV
IC
IA
UC
UA
Present Controls
P-1: Turnaround documents
P-2: Endorse checks immediately
P-3: Preformatted screens
P-4: Compare input data with master data
P-5: Programmed edit checks.
P-6: Procedure for rejected inputs
P-7: Manual agreement of RA batch totals
P-8: Manual agreement of deposit batch totals
Missing Controls
M-1: Document design
M-2: Enter cash receipts in the mailroom (enter data close to original source)
M-3: Computer agreement of batch totals
Possible effectiveness goals include the following:
A – Timely deposit of checks
B – Comply with compensating balance agreements with the depository bank
IV = input validity
IC = input completeness
IA = input accuracy
UC = update completeness
UA = update accuracy
Control Goals of the Bridgeport Cash Receipts Process
Control Goals of the Operations Process
Control Goals of the Information Process
Ensure effectiveness of operations:
Ensure efficient employment of resources (people, computers)
Ensure security of resources (cash, accounts receivable master data)
For the remittance advice inputs (i.e., cash receipts), ensure:
For the accounts receivable master data, ensure:
Recommended control plans
A
B
IV
IC
IA
UC
UA
Present Controls
P-1: Turnaround documents
P-2: Endorse checks immediately
P-3: Preformatted screens
P-4: Compare input data with master data
P-5: Programmed edit checks.
P-6: Procedure for rejected inputs
P-7: Manual agreement of RA batch totals
P-8: Manual agreement of deposit batch totals
Missing Controls
M-1: Document design
M-2: Enter cash receipts in the mailroom (enter data close to original source)
M-3: Computer agreement of batch totals
Possible effectiveness goals include the following:
A – Timely deposit.
Anatomy can be studied in many ways. Regional anatomy is the study of.pdf
Anatomy can be studied in many ways. Regional anatomy is the study of particular areas of the
body, such as the head or leg. Most undergraduate college courses in anatomy and physiology
(and the format of this lab manual) involve systemic anatomy he study of organ systems, such as
the skeletal system and nervous system. Although organ systems are studied separately, it is
important to realize the intimate connections between the systems. If the heart fails to pump
blood as part of the circulatory system, then the lungs do not receive blood for oxygenation and
the intestines do not transfer nutrients to the blood as fuel. The brain and other organs are no
longer capable of functioning, and the result is death. From a clinical standpoint, the failure of
one system has impacts on many other organ systems. There are 11 organ systems that have
functions unique to them. A brief overview of these systems is presented in the following
paragraphs. Reproductive the gonads (testes and ovaries) contain the sex-producing cells of the
body, and the accessory organs, such as the uterus, vagina, penis, and seminal vesicles, play a
part in the transport of the sex cells and the development of the fetus. Urinary the kidneys serve
as filters of the body, and the urinary bladder is a storage organ. The
Solution
The procedure to study the reproductive system of human is follow regional anatomy process
and; to view and study all organs seperately. The male reproductive system consists of series of
oragans. The major organs are testes and scrotal sac which help in the production and storage of
spermatozoa. There are various glands such as seminal vesicle, prostate and vas deferens; they
are responsible for ejaculation of fluids. The final category are useful during copulation; these
are penis, urethra, and cowper\'s gland.
The female reproductive system consists of the following organs; the vaginal area, the uterus and
the ovaries. The female reproductive system recieves the male sex cells (sperms) through the
vaginal area and is transported to the fallopian tube where they meet the female sex cell (ovum).
This event leads to fertilization of the ovum and initiation of development of the fetus..
A red blood cell enters the right atrium from the superior vena cava..pdf
A red blood cell enters the right atrium from the superior vena cava. In order, list ALL the
structures it passes through to reach the right coronary artery. Be sure to include ALL the
chambers of the heart, and the valves of the heart that it passes through. A red blood cell enters
the celiac trunk from the aorta. In order, list ALL the structures it passes through to reach the
right carotid artery. Be sure to include ALL the chambers of the heart, and the valves of the heart
that it passes through.
Solution
Q.No 1
Heart contains four chambers, two atria and a couple of ventricles. The blood that is definitely
returned to the right atrium is deoxygenated and s passed into the right ventricle to be pumped
through the pulmonary artery to the lungs for reoxygenation and elimination of carbon dioxide.
The left atrium receives newly oxygenated blood through the lungs with the pulmonary veins,
that may be passed throughout the strong left ventricle to be pumped through the aorta to the
various organs of one\'s body.
Superior Vena Cava
The superior vena cava is one of these two main veins bringing de-oxygenated blood from the
entire body to heart. Veins through the head and upper body feed into the superior vena cava,
which empties into the right atrium of the heart.
Inferior Vena Cava
The inferior vena cava is one of these two main veins bringing de-oxygenated blood from the
entire body to heart. Veins through the legs reducing torso feed into the inferior vena cava, which
empties into the right atrium of the heart.
Aorta
The aorta is the main single circulatory around the body. It is around the diameter from your
thumb. This vessel carries oxygen-rich blood from the left ventricle to different parts of one\'s
body.
Pulmonary Artery
The pulmonary artery is the vessel transporting de-oxygenated blood from the right ventricle to
the lungs. Perhaps the most common misconception is all arteries carry oxygen-rich blood. It
really is appropriate to classify arteries as vessels carrying blood away from the heart.
Pulmonary Vein
The pulmonary vein is the vessel transporting oxygen-rich blood through the lungs to the left
atrium. Perhaps the most common misconception is all veins carry de-oxygenated blood. It really
is appropriate to classify veins as vessels carrying blood to heart.
Papillary Muscles
The papillary muscles attach to the reduced percentage of the interior wall of one\'s ventricles.
They connect with the chordae tendineae, which attach to the tricuspid valve in the right
ventricle and the mitral valve around the left ventricle. The contraction of the papillary muscles
closes these valves. When the papillary muscles relax, the valves open.
Chordae Tendineae
The chordae tendineae are tendons linking the papillary muscles to the tricuspid valve in the
right ventricle and the mitral valve around the left ventricle. As the papillary muscles contract
and relax, the chordae tendineae transmit the resulting increase and reduce in tension to
respecti.
You have been hired by Planet Poachers to write a Java console appli.pdf
You have been hired by Planet Poachers to write a Java console application that reads, converts,
sorts, and writes planet data. Create text file PlanetDataEnglish.txt, paste the following data into
it, and place the file in your project folder.
PlanetDataEnglish.txt
Planet Escape Velocity (miles/s) Mean Temperature (F) Number of Moons
Mercury 2.7 333 0
Venus 6.4 867 0
Earth 7.0 59 1
Mars 3.1 -85 2
Jupiter 37.0 -166 67
Saturn 22.1 -220 62
Uranus 13.2 -320 27
Neptune 14.6 -330 13
Pluto 0.7 -375 5
Create the following methods:
Column Purpose
readTextFile To read the data from file PlanetDataEnglish.txt into four parallel arrays: planets,
escapes, means, and moons.
printArrays To print the unsorted, converted, and sorted data using the appropriate column
headers.
convertArrays To convert the escape velocities from miles/s to km/s, and to convert the mean
temperatures from Fahrenheit to Celsius.
bubbleSortArray To sort the data by planet name in ascending order. Note that when values are
swapped in one array, the same values must be swapped in the other arrays.
writeTextFile To write the data to file PlanetDataMetric.txt in the same layout as the input file.
Sample Output on .txt file
PlanetDataMetric.txt
Planet Escape Velocity (miles/s) Mean Temperature (F) Number of Moons
Earth 11.3 15 1
Jupiter 59.5 -110 67 …
Solution
Following will be program for the planet as requested
//Inclusion of the lib files
Import Java.util.scanner;
import java.io.Filewriter;
import java.io.PrintWriter;
Import java.io.FileNotFoundException;
import java.util.InputMismatchException;
import java.io.IOException;
import java.io.File;
Public class Planets // Main method is followed
{
public static void main(String[] args) // main mehtod
{
// variables are declared
scanner keyboard = new Scanner(System.in); // here the keyboard will be connected
Scanner fileIn = null; //file variable are declared
String fileInName = \"PlanetSourceData.txt\";// File name variable is declared
int i=0;
int j=0;
int k =0;
int Usednumber = 10;
String [] Plantets = new String[20];
int [] diameters = new int[15];
double [] leng = newdouble [12];
try
{
fileIn = new Scanner(new FileInputStream(fileInName)); //Scanning of the text file is done
}
Catch(FileNotFoundException e) \\\\catching of the exception
{
System.out.printIn(\"Error:File \'\" +fileInName+ \"\' not found.\"); //gives the error message that
file is not found
System.exit(-1);
}
System.out.println(\"This is templelate from Java keyboard entry\");
// To read the input file this loop is formed
while(fieIn.hasNextLine())
{
Planets[i] = fileIn.next();
diameters[j] = fileIn.nextInt();
lengths[k] = fileIn.nextDouble();
System.out.Printf(\"%-10 %8s %8s %n\" , \"Planets\", \"Diameter(miles)\",\" Hours of the
planest(Length of the planet:);
System.out.printf(\"%-10s %8d %8.1f 5n \", planets[i], diameters[j] , lenths [k]);
}
PrintArray(diameters, numberUsed);
bubbleSortArray(diameters,numberUsed); //finding the miles(escape velocity)
printArray(dua.
An organism that has a normal diploid autosome set with an XXY sex c.pdf
An organism that has a normal diploid autosome set with an XXY sex chromosome complement.
It would be a
a.
intersex fly, male human being
b.
female fly, female human being
c.
male fly, male human being
d.
male fly, female human being
e.
female fly, male human being
Solution
Option E .
female fly and male human being..
Which level of Orange Book protection is considered mandatory protec.pdf
Which level of Orange Book protection is considered mandatory protection and is the first level
in which labels are required?
A. B3
B. C2
C. B1
D. A1
Solution
C. The Orange Book rates systems as one of four categories. Category A is verified protection, B
is mandatory protection, C is discretionary protection, and D is minimal protection. B1 is the first
level in which labels are required. Therefore, answers A, B, and D are incorrect.
Why is it an advantage for the epiglottis to fit over the trachea.pdf
Why is it an advantage for the epiglottis to fit over the trachea?
Solution
Epiglottis is a leaf like , yellow, elastic cartilage forming anterior wall of the laryngeal inlet.
The epiglottis is located on the trachea that is closed during the swallowing of meals which
prevents the aspiration of food , water and other sunstances into the Lungs. Aspiration of food
into Lungs leads to obstruction of trachea is called as choking, and also leads to fibrosis of lung
leads to death of the patient. Hence the epiglottis is fitted in the trachea..
This is Function Class public abstract class Function { .pdf
This document describes a Java program that graphs functions. It includes abstract Function and GraphManager classes, and subclasses that implement specific functions. The GraphManager handles function selection and calculating graph extents. The GUI displays the functions, prompts the user to select one and input bounds, and calls GraphManager to draw the function on a Canvas between the bounds. Any errors from user input are caught and handled.
What factors are likely to be involved in setting the limit to how lo.pdf
What factors are likely to be involved in setting the limit to how long an animal migration can
be? In other words, could you predict an animals1 longest possible migration given measures of
physiological performance, morphology etc...? If yes, what would those be?
Solution
Migration is a typical conduct of eukayotic animals.Migration is refinement of complex
connection between inside components, for example, genetics,physiology and conduct and outer
variables weather,habitat condition, sustenance accessibility, predation geology. Migration is
the development of individuals starting with one area then onto the next and broadly connected
with change of perpetual place of habitation. Reasons of Migration are between local and
intraregional differences at full scale level and generally absence of business openings coming
about low expectation for everyday comforts conditions among various financial gatherings at
smaller scale level. There are three segments of populace change. They are mortality, richness
and migration. There are two sorts of movement: interior migration and worldwide movement.
Inner migration is the development of individuals from one place to other place in a given nation.
Universal migration is the development of individuals starting with one nation then onto the next
so as to take up work of set up living arrangement or to increment in expectation for everyday
comforts.
The vital elements which rouse individuals to move can be ordered into five classifications. They
are financial components, statistic variables, socio-social elements, political elements and
incidental elements. (i) Economic Factors Most of the reviews show that migration is basically
roused by financial elements. In creating nations, low agrarian wage, horticultural unemployment
and underemployment are viewed as essential elements pushing the vagrants towards created
zone with more prominent openings for work. Accordingly, all reviews agree that the vast
majority of transients have moved looking for better monetary open doors.
The essential financial variables which inspire migration might be further named \'Push Factors\'
and \'Force Factors\'. The push components are variables that force a man, because of various
reasons, to leave that place and go to some other place. The regular push components are low
efficiency, unemployment and underdevelopment, poor monetary conditions, absence of chances
for headway, fatigue of normal assets and characteristic cataclysms. Presentation of capital
serious techniques for generation into farming part, and automation of specific procedures
diminish work necessity in rustic regions. The non-accessibility of option wellsprings of wage in
country region is additionally essential component for movement. The Pull Factors will be
components which draw in the transients to a zone. Open doors for better business, higher wages,
offices, better working conditions and appealing pleasantries are draw components of a range.
(ii) Demo.
What is alternative splicing What is the difference between mRNA sp.pdf
What is alternative splicing? What is the difference between mRNA splicing and editing?
Solution
Alternative splicing is a process by which exons or portions of exons or noncoding regions
within a pre-mRNA transcript are differentially joined or skipped, resulting in multiple protein
isoforms being encoded by a single gene
RNA splicing is a process that removes introns and joins exons in a primary transcript. Where as
RNA editing is any process, other than splicing, that results in a change in the sequence of a
RNA
transcript such that it differs from the sequence of
the DNA template.
What are histones and their role in regulating transcription. .pdf
What are histones and their role in regulating transcription.
What is histone methylation and histone acetylation and how do these effect transcription.
How are genes subdivided?
What are histones and their role in regulating transcription.
What is histone methylation and histone acetylation and how do these effect transcription.
How are genes subdivided?
What is histone methylation and histone acetylation and how do these effect transcription.
How are genes subdivided?
Solution
Histones are alkaline proteins which are found inside the nucleus of eukaryotic cells that
condense and structure the DNA into units called nucleosomes.They function as spools for the
thread like DNA to wrap around and play a role in gene regulation.
2 types of histones
Core histones (H2A, H2B, H3and H4) and linker his tones ( H1 and H5).
Histone methylation (lysine methylation) can either activate or repress gene expression
depending on both the location of the modified lysine and which his tone is the target. For
example, if this occurs in histone H3 at lysine 4, it is linked to gene activation and if it occurs at
lysine 9 it is a marker for gene silencing.
His tone acetylation removes the negative charge from lysine so it can no longer bind to the
DNA phosphate backbone. This weakens the interaction between histones and DNA, resulting in
a more relaxed DNA structure which is more available for DNA transcription. Histone acetyl
transferase (HAT) complexes are recruited by transcription activator proteins, while the repressor
proteins recruit his tone deacetylase (HDAC) complexes. These add and remove acetylations
respectively..
What are the cellular differences between fungi and protistsSol.pdf
What are the cellular differences between fungi and protists?
Solution
1.Fungi live in aerobic environment to survive, whereas protists live in an anaerobic
environment.
2. protists are single-celled, however fungi are multi-celled.
3.The protista kingdom consists of members which are autotrophic and heterotrophic. The
autotrophs are able to make their own food even as heterotrophs depend on others for food.
Fungi can not be considered autotrophic or heterotrophic, although they extra closely relate to
the heterotrophs. Members of the fungi are saprophytes I.e. consume dead or composing
material..
on the basis of the above data, list the media in order according to.pdf
on the basis of the above data, list the media in order according to their ability to support the
growth of the bacteria
List the three bacterial species in order of their increasing fastidiosness
Why did the most fastidious organism grow poorly in the chemically defined medium? Date
Section Observations and Results Optical Density Readings Nutrient Broth Glucose Broth 1. On
the basis of the above data, lit the media in order (from best toworst) according to their ability to
support the growth of bacteria. 2. List the three bacterialspeciesinorder of their increasing
fastidiousness. 3. Why did the most fastidious organismgrow poorly in the chemically defined
Lab Re Synthetic Broth
Solution
The media most able to support bacterial growth in decreasing order are:
Yeast extract broth, nutrient broth, inorganic synthetic broth, glucose broth.
The bacteria in increasing order of fastidiousness are:
E. coli, A. faecalis, S. mitis
The most fastidious bacteria grew the slowest as it has a complex nutritional requirement, and as
the chemically defined broth has the least variety of nutrients, a fastidious bacteria will take time
to digest the few compounds and make the molecules necessary for survival..
Program In C You are required to write an interactive C program that.pdf
Program In C You are required to write an interactive C program that prompts the user for
commands, accepts commands from the keyboard (stdin) and executes those commands. When a
command requires output, it must be written to stdout. The program must continue to accept and
process commands until the user types the end command ourput, it must be writen to stdout. The
program must continue to accept and proces.commands The program deals with linked lists.
Each node of such a list contains a string of length at most 10, a positive integer (i.e., an integer
value 2 1) and a pointer to the next node of the list. For any node, the string and the integer
stored in that node will be referred to as the symbol and count for that node respectively. At all
times, the list must satisfy the following two important properties. 1. The symbols appearing in
the list are all distinct; that is, no two nodes have the same symbol. 2. When the list is scanned
from left to right, the counts must be in non-increasing order. An example of such a linked list is
shown below. Search 4 Maxval4 begin/ Loop head
Solution
/**********************************************/
/****** NAMES ******************** COMMANDS ***/
/* Insert Command : ins str */
/* Delete Command : del str */
/* Forced Delete Command : fde val */
/* Print Statistics Command : pst */
/* Print List Command : prl */
/* Print using Count Range Command: pcr v1 v2 */
/* Print Prefix Command : ppr str */
/* Print Suffix Command : psu str */
/* End Command : end */
/***********************************************/
#include
#include
#include
#define CSIZE 4
#define SSIZE 11
/* Struct for each node in the linked list */
struct node
{
int count;
char symbol[SSIZE];
struct node *next;
};
struct node *head;
/* Prototypes for the functions */
void insert(char *);
void delete(char *);
void forced_delete(int value);
void print_stats();
void print_list();
void print_count(int, int);
void print_prefix(char pre[]);
void print_suffix(char suf[]);
void sort_list();
/****************
** Main Method **
****************/
int main(void)
{
int count;
char symbol[SSIZE];
char cmd[CSIZE];
int v1;
int v2;
/* Enter commands */
printf(\"Command? \"); fflush(stdout);
scanf(\"%s\", cmd);
/* Check for command*/
while(strcmp(cmd,\"end\") != 0)
{
/* check which function to use */
if(strcmp(cmd,\"ins\") == 0) { scanf(\"%s\", symbol); insert(symbol); }
if(strcmp(cmd,\"del\") == 0) { scanf(\"%s\", symbol); delete(symbol); }
else if(strcmp(cmd,\"fde\")==0){scanf(\"%d\",&count); forced_delete(count); }
if(strcmp(cmd,\"pst\") == 0) { print_stats();}
if(strcmp(cmd,\"prl\") == 0) { print_list(); }
if(strcmp(cmd,\"pcr\") == 0) { scanf(\"%d %d\",&v1,&v2); print_count(v1,v2); }
if(strcmp(cmd,\"ppr\") == 0) { scanf(\"%s\", symbol); print_prefix(symbol);}
if(strcmp(cmd,\"psu\") == 0) { scanf(\"%s\", symbol); print_suffix(symbol);}
printf(\"Command? \"); fflush(stdout);
scanf(\"%s\", cmd);
}// End of While Loop
return 0;
}// End of main method
/*********.
Prove that is L is regular and h is a homomorphism, then h(L) is.pdf
This document proves that if L is a regular language and h is a homomorphism, then h(L) is also a regular language. It shows that if E is a regular expression for L, applying the homomorphism h to each symbol in E results in a regular expression for h(L). As a specific example, it shows that if L is the language of the regular expression 01* + 10* and h maps 0 to a and 1 to b, then h(L) is the language of the regular expression (ab)*, which is a regular language.
Not sure how to do this case analysis please help me do it!1.Are t.pdf
Not sure how to do this case analysis please help me do it!
1.Are the regions similar?
2.What would be a good forecasting method to use?
3.Are there more advanced methods that might be considered?
Here is the data
https://docs.google.com/spreadsheets/d/1LYZHLx9f0Av9FJ6NLfULMU61cZPV3voqrVzbJNfV
jKk/edit?usp=sharing
Solution
Most people view the world as consisting of a large number of alternatives. Futures research
evolved as a way of examining the alternative futures and identifying the most probable.
Forecasting is designed to help decision making and planning in the present.
Forecasts empower people because their use implies that we can modify variables now to alter
(or be prepared for) the future. A prediction is an invitation to introduce change into a system.
There are several assumptions about forecasting:
1. There is no way to state what the future will be with complete certainty. Regardless of the
methods that we use there will always be an element of uncertainty until the forecast horizon has
come to pass.
2. There will always be blind spots in forecasts. We cannot, for example, forecast completely
new technologies for which there are no existing paradigms.
3. Providing forecasts to policy-makers will help them formulate social policy. The new social
policy, in turn, will affect the future, thus changing the accuracy of the forecast.
Many scholars have proposed a variety of ways to categorize forecasting methodologies. The
following classification is a modification of the schema developed by Gordon over two decades
ago:
Genius forecasting - This method is based on a combination of intuition, insight, and luck.
Psychics and crystal ball readers are the most extreme case of genius forecasting. Their forecasts
are based exclusively on intuition. Science fiction writers have sometimes described new
technologies with uncanny accuracy.
There are many examples where men and women have been remarkable successful at predicting
the future. There are also many examples of wrong forecasts. The weakness in genius forecasting
is that its impossible to recognize a good forecast until the forecast has come to pass.
Some psychic individuals are capable of producing consistently accurate forecasts. Mainstream
science generally ignores this fact because the implications are simply to difficult to accept. Our
current understanding of reality is not adequate to explain this phenomena.
Trend extrapolation - These methods examine trends and cycles in historical data, and then use
mathematical techniques to extrapolate to the future. The assumption of all these techniques is
that the forces responsible for creating the past, will continue to operate in the future. This is
often a valid assumption when forecasting short term horizons, but it falls short when creating
medium and long term forecasts. The further out we attempt to forecast, the less certain we
become of the forecast.
The stability of the environment is the key factor in determining whether tren.
In each of the following situations, data are obtained by conducting .pdf
In each of the following situations, data are obtained by conducting a research study. Classify
each Experimental or Correlational. Research Study A researcher is interested in whether
listening to different types of music or no music while taking a test affects test scores. Students
are randomly assigned to one of three groups: The first group takes a test without listening to an
iPod, the second group takes the same test while listening to classical music on an iPod, and the
third group takes the test while listening to rock music on an iPod. The researcher compares the
test scores across the three groups. A psychologist is interested in gender and cognition. She
collects data on a large sample of siblings, recording their gender, birth order, and IQ. A
professor of ophthalmology is interested in developmental precursors of vision disorders. He
collects data from a sample of teenagers on right-eye vision, left-eye vision, and whether the
bedroom light was kept off or on as they slept during the night as babies.
Solution
1) Experimental ( There is intervention- types of music)
2) correlational ( There is No intervention, only collection of data)
3) correlational ( There is No intervention, only collection of data).
i need a summary book report on thw Iwoby richard wheelerSolut.pdf
i need a summary book report on thw Iwo
by richard wheeler
Solution
As part of my ongoing research on a historical novel I want to write set in the 1930s and 40s, I
bought this book on the Battle of Iwo Jima. My father was there as a radioman and gunner on a
landing craft, and I had known some basic information about the battle, but this book did a good
job of filling in the gaps. Further, Wheeler does a thorough job of including the visceral details
that add both incredible realism and admiration for those who experienced this battle.
A wounded veteran of Iwo Jima himself, Wheeler did comprehensive interviewing as part of the
background research for this book. He also interviewed Japanese survivors and got access to
letters written by notable Japanese soldiers such as General Tadamichi Kuribayashi, the architect
of the defenses on Iwo and commander of forces there. Having the Japanese perspective added
greatly to the telling of the story.
This is not fiction; this was a nonfiction retelling of the story. There was substantial detail in the
recounting of many individual incidents. The only downside of the story was that it was
encyclopedic in approach. Whether it was the chosen approach of the author or his writing style,
the story never got personal. Perhaps if it had gotten too personal, the numerous anecdotes would
have suffered somehow. Unfortunately, I found the writing stiff and formal, more like a textbook
than narrative.
The information and individual incidents were extensive, visceral and incredible. Wheeler writes
in one place of a Marine who suffered injuries from five artillery shells, one after the other, but
remarkable survived them, albeit with major injuries. He also goes into detail as to which units
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18 Alicia climbs into the passenger side of her boyfriend Bos car. .pdf
18 Alicia climbs into the passenger side of her boyfriend Bo\'s car. In an attempt to impress
Alicia, Bo speeds away from the curb as Alicia\'s head presses against the headrest. What allows
Alicia to sense this linear acceleration? A When thrust backward, the medulla sends signals to
the cortex. B When thrust backward, the cerebellum sends signals to the cortex. C Hair cells in
the cochlea bend with the forward motion. D Hair cells in the vestibular system bend with the
forward motion.
Solution
18. Option D. Hair cells in the vestibular system bend in the forward motion.
Vestibular system (otolithic organs) makes us aware of the balance, acceleration.
23. Option C.think the apple and the potato are the same.
Smell and taste receptors work together to give a sense of the taste of the food.
25. Option B. safe
Infants are hard wired to know that sweet taste is deliciuos and nutritious and bitter means
poison..
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Chapter-1
Introduction to objective, scope and outcome the subject
Chapter 2
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Chapter 3
Surveying: Object Principles & Types of Surveying; Site Plans, Plans & Maps; Scales & Unit of different Measurements.
Linear Measurements: Instruments used. Linear Measurement by Tape, Ranging out Survey Lines and overcoming Obstructions; Measurements on sloping ground; Tape corrections, conventional symbols. Angular Measurements: Instruments used; Introduction to Compass Surveying, Bearings and Longitude & Latitude of a Line, Introduction to total station.
Levelling: Instrument used Object of levelling, Methods of levelling in brief, and Contour maps.
Chapter 4
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Chapter 5
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Chapter 6
Environmental Engineering: Environmental Pollution, Environmental Acts and Regulations, Functional Concepts of Ecology, Basics of Species, Biodiversity, Ecosystem, Hydrological Cycle; Chemical Cycles: Carbon, Nitrogen & Phosphorus; Energy Flow in Ecosystems.
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