An antibody is a protein that has which level of protein structure .pdf

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An antibody is a protein that has which level of protein structure? Primary Quaternary Tertiary Secondary Which cell type does the HIV infect? Cytotoxic T lymphocytes B lymphocytes Helper T lymphocytes Suppressor T lymphocytes Solution antibody is a protein which is in quaternary structure because it consist of more than one polypeptide chains (two heavy chain and two light chain ) joint by disulphide bond. HIV infect Helper T lymphocyte(CD4+T cells).It causes the lower level of CD4+ cells by pyroptosis.When CD4 cell number is declined below a normal level than cell mediated immunity is lost and body become suceptible to various infection..

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Which of the following developments have not helped to increase the importance of packaging cover time Which stage is the most costly one? In which stage are criteria such as adequacy of the technical - financial -manpower resources of the company and suitability to company objectives and mission are used to evaluate new product Which stage involves a feasibility study Which stage is most appropriate for \"informative\" advertising? At which stage should management make a choice between skimming and penetration In which stage is \"rejuvenation\" most likely to occur (if h does)? At which stage is heaviest price competition most likely to occur? Which stage is the right time for starting to plan a new product introduction? At which stage should product differentiation be at its lowest level? At which stage do profits reach their highest level? A small confectionery (tath, Sekerleme, recel) manufacturer markets its jams and jel an agreed upon price every year provided that the label is changed into \"\"Sultan Ha following would be true Solution (8) (a) Need for better packaging has nothing to do with economic crises - the crises can impact the purchase decision with or without better & more attractive packaging. (9) (C) Concept development & testing is costliest because if the prototype developed fails, entire cost incurred goes waste. (10) (B) These are tested at Screening stage for suitability of ideas generated. (11) (D) It involves technical, economic & business feasibility analysis. (12) (A) (13) (B) (14) (D) (15) (C) (16) (C) (17) (A) (18) (B) (19) Question is partially visible & can\'t be answered properly..

Which of the following is not a product of the light reactions of ph.pdf

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Write a class named Deque20, placed in the file Deque20.java. It should behave exactly as described in the Java interface Deque (Google: \"Java 8 Deque\") except that it should only implement the following methods: a no-argument constructor, addFirst, addLast, removeFirst, removeLast, peekFirst, peekLast, and size. Your class should not extend or implement any class or interface. It must use an array as its storage, allow generic types (E), and be as efficient as possible. The Deque javadoc mentions several exceptions, but you should only return NullPointerException (if someone tries to add a null reference to the Deque) and NoSuchElementException (if someone tries to remove an item from an empty Deque). Your deque should store objects in a circular array. Probably the simplest implementation has objects with fields The meaning being that the elements currently in the deque are at positions list[first_index], list[(first_index+1)%list.length], list[(first_index+2)%list.length],..., list[(first_index+num_elems-1)%list.length]. The modulus is necessary because first_index might be near the end of the array and adding to it might result in an index that\'s out of bounds. When an add operation would cause the capacity of the array to be exceeded, you should double the size of the array by creating a new array of twice the size and copying the old array contents into the new. Do not worry about ever reducing the size of an array. Also, whenever a reference is removed from your deque, the old array location should be set to null so that the garbage collector knows that the old item is no longer referred to by the deque. Solution public class Deque20 { private int first_index; private int num_elems; private Object[] list; Deque20(){ first_index = 0; num_elems = 0; list = new Object[20]; } private void doubleSize(){ Object[] arr = new Object[2 * list.length]; for(int i = 0; i < list.length; ++i){ arr[i] = list[(i + first_index) % list.length]; } list = arr; } public void addFirst(E val){ if(list.length == num_elems){ doubleSize(); } int index = (first_index + list.length - 1) % list.length; list[index] = val; ++num_elems; } public void addLast(E val){ if(list.length == num_elems){ doubleSize(); } int index = (first_index + num_elems) % list.length; list[index] = val; ++num_elems; } public E removeFirst(){ int index = first_index; E ret = (E) list[index]; first_index = (first_index + 1) % list.length; return ret; } public E removeLast(){ int index = ((first_index + num_elems) % list.length) - 1; E ret = (E) list[index]; --num_elems; return ret; } public E peekFirst(){ return (E) list[first_index]; } public E peekLast(){ int index = ((first_index + num_elems) % list.length) - 1; return (E) list[index]; } public int size(){ return num_elems; } }.

Write a line of code to create a Print Writer to write to the file .pdf

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What is meant by ecological fallacy? Solution Answer: The term \"fallacy\" means the invalid. ecological fallacy tells about the individuals in the ecosystem which are invalid, it tell statistically about the group of individuals that are not part of the group which they should belong to. Eg. The earnings of people in particular district is high, the assumption that every person in that distict is rich would be fallacy. There are few people with low earnings..

what is the difference bettween cotranslational import and posttrans.pdf

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what is the difference bettween cotranslational import and posttranslational import of proteins into organelles? of the organelles listed below, which make use of which type of import? 1. ER 2. Mitochondria 3. nucleus 4. peroxisome Solution Cotranslational transport involves translocation of a growing peptide chain within the cell simultaneously like to the ER. Where as, post translational transport involves initially protein synthesis in the cytosol followed by transport to ER. Cotranslational - ER, Post translational- Mitochondria, nucleus and peroxisome.

What is the meaning of critical periods in neonatal development Wha.pdf

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what are some necessary organizational steps to successfully offer acupressure as part of nursing care in the labor and delivery setting? Solution Principles of acupuncture forms the basis of acupressure. During labour it can be used to relieve pain and increase the efficiency of the labor. From 37th week onwards all points are safe for acupressure. Lesser pressure as compared to the nirmal times has to be applied during labor. It should be started during early stages of labor and shall intermittently be given during the entire process. There are few specific acupressure points during the delivery and labor. These are lower back points, large intestine, urinary bladder, kidney and spleen..

What are the major differences between foreign bonds and Eurobonds .pdf

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What is Incorporation by Reference? and How is it used in a contract? Solution Incorporation by reference is an act of including second document within the first document by giving only reference in first document. Ie if in first document only a single line is kept giving reference of second document. than the secound document will be part of first document. Incorporation by reference is often done in creating law as well in contract law nad trust and estate law Incorporation by reference is used in contract by way of terms and condition. For example there are general set of terms and condition to contarct now instead of including all the tems and condtion to contract a company can just give reference to it, making it binding to the companies entering the contract. Thus it is very important to read document if it is included by reference.

What is meant by ecological fallacySolutionAnswerThe term .pdf

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What are the major differences between foreign bonds and Eurobonds? Why do some US companies prefer to issue Eurobonds to raise US dollars from foreign markets? Solution A Eurobond is long term bond issued and sold by the compnies outside the country in which it is dominated. If US company issued a bond in dollar and selling it to Japanese investors in Japan then it is know as Eurobond. Foreign is also sold in the other courtry but it is issued in that country currency as well that\'s a difference from Eurobond. US company selling and issuing a bond in Yen for Japanese investors. US companies issue Eurobonds because in that way US companies can hedge its currency risk..

What are the two main branches of Non-Euclidean Geometry What is the.pdf

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By what transport method does oxygen enter the blood from the alveoli? By what method is oxygen transported to the body tissues from the lungs? By what method does oxygen enter the body tissues from the blood? a. Diffusion, bulk flow, diffusion b. Bulk flow, bulk flow, diffusion c. Bulk flow, diffusion, carrier proteins d. Diffusion, diffusion, carrier proteins e. Bulk flow, diffusion, bulk flow Solution b. Bulk flow, bulk flow, diffusion bulk flow carries air or water, relatively high in O2 and low in CO2, past a respiratory surface. The flow is usually propelled by muscular movements. Bulk flow of blood transports gases between the respiratory system and the tissues. Blood is pumped through the body by the heart. Diffusion transfers O2 out of the capillaries and into nearby tissues, and transfers CO2 from the tissues into capillaries.

By what transport method does oxygen enter the blood from the alveol.pdf

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All of these are examples of evidence used to support the hypothesis of endosymbiosis, EXCEPT:a. Mitochondria and plastids contain circular DNA molecules similar to the circular chromosomes of bacteriab. Mitochondria and plastids, like prokaryotes, only contain genetic material in the form of RNAc. Mitochondria and plastids can replicate themselves in a process similar to prokaryotesd. Mitochondria and plastids have their own ribosomes and enzymes that can be used to transcribe and translate DNA into proteinse. Mitochondria and plastids have a double membrane (inner and outer) Solution Out of the above options , the correct will be B. Mitochondria and plastids a have their genetic material in the form of DNA not RNA. They donot have any such machinary for their expression , so this option is incorrect regarding endosymbiosis. Otherwise rest all the sentenses are true. They have circular genome like Prokaryotes, and can replicate and also have double membrane layer..

All of these are examples of evidence used to support the hypothesis.pdf

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A 28 year-old biologist makes a trip to study life forms in a distant planet 17 light-years away. The round trip including a stay of 1 year in the distant planet takes 38 years according to the clock on earth. The biologist\'s son is 2.0 year-old when she left. Assume that the planet is not moving with respect to earth. How fast is the spaceship traveling? Give your answer in terms of the speed of light. You do not need to enter \"c\" as unit. How old is she when she returns according to her clock?How old is her son according to the clock on earth? What is the total distance traveled according to the biologist? Give your answer in light-years. You do not need to enter the units. Solution As it takes 38 - 1 = 37 years for the biologist to make the trip Speed = 17 / 38 = 0.45 c Time dialation that is occurred t\' = t * sqrt(1 - (v2/c2)) t\' = 37 * sqrt(1 - 0.452) = 33.04 years Biologists age = 28 + 33.04 + 1 = 62.04 years Her son\'s age = 2.0 + 38 = 40 years.

A 28 year-old biologist makes a trip to study life forms in a distan.pdf

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4. Name the following compounds: CO2 CH CH3 CH20H CH3COOH 5. Water has a molecular weight of 18. A milliliter of liquid water has a mass of one gram. Calculate the molar concentration of liquid water: 6. What kind of bonds hold together the following compounds (match): hydrogen bonds water ionic bonds table salt covalent bonds nucleotides in RNA james bonds strands in dsDNA 7. Fill in the blanks: is transcribed by to make is translated by to make Solution Answer: 4) CO2 : carbondioxide O2: Oxygen N2: NItrogen CH4 : Methane CH3CH2OH : Ethyl alcohol CH3COOH: Acetic acid.

4. Name the following compounds CO2 CH CH3 CH20H CH3COOH 5. Water ha.pdf

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4. When examining whether group differences occur on more than one d.pdf

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2. Discuss possible sources of narrowband interference. What techniques can be used to mitigate interference on wireless networks? Solution Possible sources of Narrow band Interference could be below: Environmental Interference : These play major role in interference as weather conditions can have a huge impact on wireless signal integrity. Physical Objects: Objects like trees buildings, the cause could be density of material used in building specically concrete and steel walls are difficult ones which cause major interference. Radio Frequeny , Electrical/Electronic equipments like computers, radio, refirgerators, lights fans or any other motorized objects. Techniues which could be used to mitigate the interference on wireless network could be hardware notch filtering , Spread Spectrum Technology, Frequency-Hopping Spread-Spectrum (FHSS) Technology.

2. Discuss possible sources of narrowband interference. What techniq.pdf

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1. Zac Richardson, CPA, has a stack of 22 tax returns to complete be.pdf

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Tim would like to compare the climate of Sydney. Australia. to the climates of the other 3 cities. He collects data for the day of the year t and the average daily high temperature H in degrees Fahrenheit. As before, t = 0 represents January 1, and t = 364 represents December 31. Use your graphing calculator to perform a sinusoidal regression on the data. Write the function in the form a sig (bt + c)+ d. Round of a and d to 2 decimal places , and b and c to 4 decimal places. Circle the letters(s) of all statements that would accurately describe the climate of Sydney in comparison to the other cities. Remember that summer in the Southern Hemisphere is the months of December. January, and February. Similar temperature to Buenos Aires, but hotter in the summer. Similar temperature to Buenos Aires, but cooler in the summer. Cooler than Osaka, but more variable. About as variable as Los Angeles, but generally cooler. Warmer than Los Angeles, but not as variable. none of these What if Sydney\'s climate were equally as variable as Osaka\'s? Rew ntc the function for Sydney to account for this new variability, and complete the missing values in the table Give temperatures to the nearest tenth of a degree. Solution 31) Sydney climate is equally variable as Osaka So the maximum and minimum variation of temperature for Sydeny shall be same as of Osaka. So we make the the amplitude of sin function of Sydney(20.71) , same as of Osaka and vertical shifting of Sydney same as of Osaka( +68.97) H(t) = 20.71 sin (.0172t + 89.7420) + 68.97 Now plugging t = 15 H(t) = 20.71 sin ( .0172*15 + 89.7420) + 68.97 H = 90 degrees for t = 74 H(t) = 20.71 sin ( .0172*74 + 89.7420) + 68.97 H = 90 degrees for t = 135 H(t) = 20.71 sin ( .0172*135 + 89.7420) + 68.97 H = 89.60 degrees for t = 196 H(t) = 20.71 sin ( .0172*196 + 89.7420) + 68.97 H = 89.60 degrees for t = 258 H(t) = 20.71 sin ( .0172*258 + 89.7420) + 68.97 H = 89.60 degrees.

tissue that functioning in communication are a. nerve tissue b. musc.pdf

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The significance of a notochord in the evolution of chordates is that it Allowed the development of a more complex nervous system. Eliminated the need for segmentation. Allowed the organism to grow larger. Provided an internal attachment point for muscles. Both A and C. Organisms in which a circulating body fluid is distant from the fluid that directly surrounds the body\'s cells are likely to have An open circulatory system. A closed circulatory system. A gastrovascular cavity. Branched tracheal system. Hemolymph. How do crustaceans differ from insects? Crustaceans have an exoskeleton made of chitin. Crustaceans have jointed appendages. Crustaceans have legs in their abdomen and thorax. Crustaceans are found exclusively in marine habitats. Both A and C. A characteristic of hominids is Larger brain. Bipedalism. Nighttime activity Monogamy. Both A and B. What do plants and animals have in common? Plants and animals need sources of energy. Plants and animals need carbon and nitrogen atoms. Plants and animals need oxygen. Plants and animals give off carbon dioxide, All of the above, A bilaterally symmetrical, wormlike animal that has a pseudocoelom, a complete digestive tract and a cuticle could be a member of which one of the following phyla? Cnidarian Platyhelminthes. Annelida. Nematode, Chordate Solution 22. D Notochord provide the rigid structure for muscle attachment. It has essential roles in vertebrate development. 23. B) a closed circulatory system In this blood flows in the closed vessel,and this type of circulatory system found in the Vertebrates, and a few invertebrates 24. D. Crustaceans are exclusively marine habitat, but some insects live inside the water. 25 .B They have two main characteristics; bipedilism and nonhoning teeth. 26 E 27 D. Roundworms (or nematoda) are wormlike animal that has a pseudocoelum,, a complete digestive tract, and a transparent cuticle and are bilaterally symmetrical..

The students at a local high school were assigned to do a project fo.pdf

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The Ruritanian Chemical Company shows the following account balances for the month of May 2017 in Ruritanian dollars (R$). Calculate the cost of goods manufactured for May 2017. Also, prepare an income statement for May 2017. R$ Customer service cost 800 Direct manufacturing labour 5000 Depreciation plant and equipment 3000 Revenue 51000 Marketing and advertising 1800 Direct materials inventory 1.5.17 3000 Finished goods inventory 31.5.17 6000 Plant repairs and maintenance 3400 Plant utilities 5600 Direct material purchases 7000 Work in progress inventory 31.5.17 4000 Fire insurance plant 800 Indirect materials used 1000 General administrative costs 3000 Depreciation plant building 2000 Work in progress inventory 1.5.17 500 Finished goods inventory 1.5.17 2000 Direct materials inventory 31.5.17 1000 Indirect manufacturing labour 1200 Plant supervision 4000 Miscellaneous plant overhead 1000 Solution Above is the Cost sheet , Cost of Production is manufacturing cost for the month of May- 2017Calaculation of cost of goods manufactured in the month of May-2017ParticularsAmount ($)Amount ($)Direct Materials$ 9,000.00Direct material purchases$ 7,000.00ADD- Opening Direct materials inventory$ 3,000.00LESS- Closing Direct materials inventory$(1,000.00)Direct Labour$ 5,000.00Prime cost$ 14,000.00Factory Over heads$ 22,000.00Depreciation plant and equipment$ 3,000.00Depreciation plant building$ 2,000.00Plant repairs and maintenance$ 3,400.00Fire insurance plant$ 800.00Indirect materials used$ 1,000.00Indirect manufacturing labour$ 1,200.00Plant utilities$ 5,600.00Miscellaneous plant overhead$ 1,000.00Plant supervision$ 4,000.00Factory Cost$ 36,000.00Work in progress inventory$ (3,500.00)ADD- Opening Work in progress inventory$ 500.00LESS- Closing Work in progress inventory$(4,000.00)Finished goods$ (4,000.00)ADD- Opening Finished goods inventory$ 2,000.00LESS- Closing Finished goods inventory$(6,000.00)Cost of Production$ 28,500.00Cost of goods sold$ 28,500.00.

The significance of a notochord in the evolution of chordates is that.pdf

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Show that the function T : R^2 rightarrow R^2 given by T(x, y) = (-y, x) is a linear transformation. Solution T: R2 R2 is given by T(x,y) = ( -y,x). Let (a,b), (c,d) be two arbitrary elements of R2 and let be an arbitrary scalar. Then T[ (a,b) + (c,d)] = T( a+c, b+d) = (-b-d, a+c)= (-b,a) + (-d,c) = T(a,b) + T(c,d). Thus T is closed under addition. Further, t[ (c,d)] = T(c , d) = (-d, c) = ( -d, c) = T (c,d). Thus T is closed under scalar multiplication. Therefore, T is a linear transformation..

since leukocytes and erythrocytes are produced from the same precurs.pdf

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send EDITED code please Battleship.java package part3; public class Battleship { public static void main(String[] args) { // Generate a grid of 15 columns by 10 rows. BattleshipGrid aGrid = new BattleshipGrid(10,10); // Print the grid. aGrid.print(); } } Battleship Grid.java package part3; import java.util.Random; import java.util.Scanner; public class BattleshipGrid { private char[][] grid; private int gridRows, gridColumns; static final int CARRIER_SIZE = 5; static final int BATTLESHIP_SIZE = 4; static final int SUB_SIZE = 3; static final int DESTROYER_SIZE = 3; static final int PATROL_SIZE = 2; static final char CARRIER_CHAR = \'C\'; static final char BATTLESHIP_CHAR = \'B\'; static final char SUB_CHAR = \'S\'; static final char DESTROYER_CHAR = \'D\'; static final char PATROL_CHAR = \'P\'; static final char WATER_CHAR = \'.\'; public BattleshipGrid(int columns, int rows){ gridColumns = columns; gridRows = rows; // Make a two dimensional array of characters as the grid grid = new char[gridColumns][gridRows]; // Clear the grid clear(); // Assign the following ships assignShip(CARRIER_CHAR, CARRIER_SIZE); assignShip(BATTLESHIP_CHAR, BATTLESHIP_SIZE); assignShip(SUB_CHAR, SUB_SIZE); assignShip(DESTROYER_CHAR, DESTROYER_SIZE); assignShip(PATROL_CHAR, PATROL_SIZE); } // Clear the grid public void clear(){ for (int row=0; row < gridRows; row++){ for (int column=0; column < gridColumns; column++) grid[column][row] = WATER_CHAR; } } // Print the grid public void print(){ for (int row=0; row < gridRows; row++){ for (int column=0; column < gridColumns; column++) System.out.print(grid[column][row]); System.out.println(\"\"); } } // Assign a ship horizontally on the grid private boolean assignShipHorizontally(char shipType, int size){ /* 1.2 If horizontal, select a random row to place the ship. o Select a random column position to start â€œgrowingâ€? your ship. The column position must be less than 10-size of the ship to ensure the ship will fit. o Look at the next adjacent squares on the grid row to see if they are blank. o If any of the squares are not blank then the ship will not fit so go back to 1.1. o If the ship does fit then mark it with its designation. */ // Select a row and a starting column to place a ship horizontally Random randomGenerator = new Random(); int chosenRow = randomGenerator.nextInt(gridRows); int startingColumn = randomGenerator.nextInt(gridColumns-size); // Count consecutive grid locations horizontally and see if we can accommodate ship int countSegments = 0; for (int c = startingColumn; c < startingColumn+size; c++){ if (grid[c][chosenRow] == WATER_CHAR) countSegments++; } // If ship will fit then allocate the ship horizontally if (countSegments == size){ for (int c = startingColumn; c < startingColumn+size; c++){ grid[c][chosenRow] = shipType; } return true; } return false; } // Assign the ship vertically on the grid private boolean assignShipVertically(char shipType, int size){ /* 1.3 If vertical, select a random column .

Show that a star-shaped open subset of the plane is connected.So.pdf

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Select 5 types of bolts explaining the following for each type: The shape and the main dimensions of the bolt illustrating the head dimensions. The standard dimensions of the bolt according to the Inch or Metric series. The materials and the corresponding strengths. Uses and applications. Form a group of 5 students and submit one lab report for this assignment. You can use the uploaded files for the bolts for your help. You are allowed to include any of these materials in your lab report, but more than 70% of the report should cover materials from other sources. You should acknowledge the sources including all the web sites, all books, all papers, etc. that you depend on for your lab report and getting information. Solution 1 Differentiation between bolt and screw. 1.1 Machine screws. 1.2 Hex cap screws. ... 2 Types of screw and bolt. 2.1 Fasteners with a tapered shank (self-tapping screws) ... 3 Materials. 4 Bolted joints. 5 Mechanical classifications. 5.1 Inch. ... 6 Screw head shapes. 7 Types of screw drives. 8 Tools..

send EDITED code pleaseBattleship.javapackage part3;public cla.pdf

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