In one species of the plant coding for color- shape and amount of wate.pdf

•

0 likes•4 views

In one species of the plant coding for color, shape and amount of water in the fruit are on the same chromosome. The gene responsible for the color of the fruit has two alleles (R = red, r=green), the gene responsible for the shape of the fruit also has two alleles (L =long, l=round), and the gene responsible for the amount of water in the fruit also has two alleles (S dry, s=juicy). The alleles represented by capital letters are dominant over the alleles represented by small letters. Crossing a pure line plant with red, long, dry flowers with a pure line plant with green, round, juicy fruits results in an F1 plant with rough, long, dry fruits. The F1 individuals are crossed with a pure line plant having green, round and juicy fruits and an F2 is obtained composed of: 22 green, long, juicy fruits 22 red, round, dry fruits 181 red, long, dry fruits 2 green, round, dry fruits 50 green, long, dry fruits 175 green, round, juicy fruits 44 red, round, juicy fruits 4 red, long, juicy fruits i) Write the genotypes of the parents that were used to produce the F1 heterozygote. Explain, Show all calculations (4 points) a) LRS/LRS and lrs/lrs b) LRS/lrs and LRS/lrs c) L/L, R/R, s/s and l/l, r/r, S/S d) L/L, R/R, s/s and l/l, r/r, s/s e) Lrs/Lrs and lRS/lRS ii) Which of these three genes (L, R, or S) is in the medium? Explain (2 points) a) L is in the middle b) R is in the middle c) S is in the middle d) none of the above e) the answers a, b, and c are possible iii) What is the distance between the genes R and L? Show all calculations. (2 points) a) 8.8 cM b) 10 cM c) 20 cM d) 30 cM e) 35 cM iv) What is the distance between the R and S genes? Show all calculations. (2 points) a) 10 cM b) 14 cM c) 20 cM d) 30 cM e) 35 cM iv) What is the distance between the L and S genes? Show all calculations. (2 points) a) 5 cM b) 10 cM c) 15 cM d) 20 cM e) 30 cM v) What is the coincidence coefficient? Show all calculations (2 points) a) 0 b) 0.2 c) 0.4 d) 0.6 e) 0.8.

Education

a) 10 cM
b) 14 cM
c) 20 cM
d) 30 cM
e) 35 cM
iv) What is the distance between the L and S genes? Show all calculations. (2 points)
a) 5 cM
b) 10 cM
c) 15 cM
d) 20 cM
e) 30 cM
v) What is the coincidence coefficient? Show all calculations (2 points)
a) 0
b) 0.2
c) 0.4
d) 0.6
e) 0.8

Similar to In one species of the plant coding for color- shape and amount of wate.pdf

RAPD_ISSR_cymbopogon_paper

Sneha Ghosh

Crossing of two bacteriophages with mutations such as T4 rapid lysis mutant results in progeny that shows 50 colonies in E. coli B plate and 20 in E.coli K12 lambda. What is the cotransduction frequency? (1 pt) Frequency of recombinants =2 (wild type plaques in E.coli 1212 lambda) / Total number of plaques obtained in E. coli B 0.2 0.8 0.4 1.25 In sordaira, a cross between tan+ and tan- results in the following recombinants: TOTAL 1000 What is the distance of the rpo gene and the centromere 1/2 SDS/ Total progeny 1000.065mU0.87mU6.5mU A cross in the corn is carried out with three linked genes in triply heterozygous genotype for the allele pairs (A,a), (D,d) and (R,r). The dominant A results in red and aa in green leaves. The dominant D results in tall plants and dd are dwarfed. The dominant R results in ragged leaf margins and r have smooth margins. The triple heterozygous is crossed with homozygous recessive for all three alleles and the following phenotype is seen. Assume that interference in each interval is complete so the map distance in cM corresponds to the percent recombinations. red, tall, ragged 265 red, tall, smooth 24 red, dwarf, ragged 120 red, dwarf, smooth 90 green, tall, ragged 70 Green, tall, smooth 140 Green, dwarf, ragged 16 Green, dwarf, smooth 275 TOTAL 1000 1. What is the order of genes (1 point) 2. What is the distance between the genes ( 2 points) 3. Calculate interference ( 2 points) Choose an option below with all right answers R-A-D, 0.26mU for A to R,16mU for to A to D and I=66% A-R-D, 20mU for A to R,30mU for R to D,I=33% A-D-R, 20mU for D to R,30mU for A to D,1=23% When two bacterial strains use conjugation to mate. Bacterial strain met + his + leubio- was mixed with another strain met-hist-leu+bio+. But it was difficult to know the donor from the recipient. What strategy can help in distinguishing donor from recipient ( 1pt ) Use a donor strain which is antibiotic sensitive Use a donor strain which is antibiotic resistant Use a recipient strain that is antibiotic sensitive Use a U tube to separate donor and recipient with filer that can pass the DNA.

Crossing of two bacteriophages with mutations such as T4 rapid lysis .pdf

stexfitness

Genetics 2

farrellw

Dihybrid cross

ICHHA PURAK

Project_2_plantmonsters_final_SciencePub_revised

Jessica Watson

Mendel's Law and Inheritance

Andry Nur Hidayat

Ks4 inheritance

SUSAN MATHEW

10.2 dihybrid crosses

Mendelian genetics

Biology lecture 8

Mendelian genetics

Mendellian laws

Dihybrid cross

FINAL

Genetics-Mendel.ppt

Chapter 13a

Genetics

TEXAS SOUTHERN UNIVERSITY

Punnettsquares 120402082051-phpapp02

vonda myers

Atta sexdens rubropilosa is an important leaf-cutting ant species considered as a pest in agricultural crop or reforestation areas. Quantitative real-time reverse transcriptase-polymerase chain reaction (RT-qPCR) is a technique that can help us to understand the regulation and the function of a gene. However, its reliability depend on the data normalization. Different normalization strategies can be adopted for qPCR, reference genes has been cited as one of the most effective methods. It has not been identified a universal reference for all organism and experiment. In this way, the validation of reference gene is crucial step. This is the first study to evaluate reference genes for leaf-cutting ants. To this, we analyzed the expression levels of candidate reference genes (act, ef1-alpha, ef1-beta, GAPDH and rpl18) in different developmental stages (larva, pupa and worker) and tissues (head, mesosoma and worker without gaster) of A. sexdens rubropilosa. Four different algorithms (BestKeeper, geNorm, NormFinder and comparative ΔCt method) were used in statistical analysis of the stability of the genes and RefFinder was used to propose a consensus list for ranking the reference genes. Our results showed that the most suitable combinations of reference gene candidates were rpl18 and ef1-alpha for the different developmental stages and rpl18 and ef1-beta for the different tissues. In this work, we also report the obtaining from a putative acetylcholinesterase from A.sexdens rubropilosa (GenBank KY464935), which was used as a target gene to confirm the reliability of reference genes suggested.

Validation of reference genes in leaf-cutting ant Atta sexdens rubropilosa in...

IJEAB

Inheritance

Kent Noreen Modanza

Similar to In one species of the plant coding for color- shape and amount of wate.pdf (20)

RAPD_ISSR_cymbopogon_paper

Crossing of two bacteriophages with mutations such as T4 rapid lysis .pdf

Genetics 2

Dihybrid cross

Project_2_plantmonsters_final_SciencePub_revised

Mendel's Law and Inheritance

Ks4 inheritance

10.2 dihybrid crosses

Mendelian genetics

Biology lecture 8

Mendelian genetics

Mendellian laws

Dihybrid cross

FINAL

Genetics-Mendel.ppt

Chapter 13a

Genetics

Punnettsquares 120402082051-phpapp02

Validation of reference genes in leaf-cutting ant Atta sexdens rubropilosa in...

Inheritance

More from asdepartmantal

In eukaryotes- the TCA cycle reactions take place in whereas glycolysi.pdf

asdepartmantal

In December, the first five transactions of Anders' Maid Service Company have been posted to the T-accounts. Prepare the journal entries that served as the sources for the five transactions. Include an explanation for each entry. (Click the icon to view the T-accounts.) Prepare each transaction in order according to the reference number shown in the accounts provided. (Record debits first, then credits. Select the explanation on the last line of the joumal entry table.) 1 In December, the first five transactions of Anders' Maid Service Company have been posted to the T-accounts. Prepa served as the sources for the five transactions. Include an explanation for each entry. (Click the icon to view the T-accounts.) Data table.

In December- the first five transactions of Anders' Maid Service Compa.pdf

asdepartmantal

In class- we discussed microcredit- Do some research online and briefl.pdf

asdepartmantal

In cell D1- insert a screenshot of the MS Word file titled PB Newslett.pdf

asdepartmantal

In C4 plants- RuBisCO is protected from binding to Oxygen by--- Multip.pdf

asdepartmantal

In Aplysia long-term facilitation (long-term memory): the transcriptional activator C/EBP acts to increase expression of CREB1 transcription is increased by replacing CREB 2 with CREB 1 on the DNA protein kinase A and MAP kinase together phosphorylate CREB 1 1 pts Question 11 In Aplysia long-term facilitation (long-term memory): Expression of ribosomal proteins is decreased in order to inhibit CREB2 production Expression of MAPK regulatory subunits are decreased Increased expression of ubiquitin hydrolyase leads to degradation of specific proteins.

In Aplysia long-term facilitation (long-term memory)- the transcriptio.pdf

asdepartmantal

In August 2012, tropical storm Isaac formed in the Caribbean and was headed for the Gulf of Mexico. There was an initial probability of .69 that Isaac would become a hurricane by the time it reached the Gulf of Mexico (National Hurricane Center website, August 21, 2012). a. What was the probability that Isaac would not become a hurricane but remain a tropical storm when it reached the Gulf of Mexico (to 2 decimals)? b. Two days later, the National Hurricane Center projected the path of Isaac would pass directly over Cuba before reaching the Gulf of Mexico. Hurricanes that reach the Gulf of Mexico have a .08 probability of having passed over Cuba. Tropical storms that reach the Gulf of Mexico have a .20 probability of having passed over Cuba. How did passing over Cuba alter the probability that Isaac would become a hurricane by the time it reached the Gulf of Mexico? Use the above probabilities to answer this question. c. What happens to the probability of becoming a hurricane when a tropical storm passes over a landmass such as Cuba? SelectIncreased toDropped fromItem 5 (to 2 decimals) to (to 4 decimals). P (C|H) (to 2 decimals) P (C|T) (to 2 decimals) P (H|C) (to 4 decimals).

In August 2012- tropical storm Isaac formed in the Caribbean and was h.pdf

asdepartmantal

In Aplysia- (short-term) sensitization involves activation of- PKA and.pdf

asdepartmantal

In Birmingham, Richard Smith lives with his wife, Catherine Frossard. The lady, who is bed bound from stroke, was found by her friend, Andy, with infected bed sore. In addition, her catheter had clogged and Richard did not change her bandages for a long time. Their children claim that their father did not allow them to visit their mother. Therefore, they were not aware of their mother's situation. Explain how Andy would report this and to whom?.

In Birmingham- Richard Smith lives with his wife- Catherine Frossard-.pdf

asdepartmantal

IN C++ PLEASE Topics Loops While statement Description Write a program that will compute the sum of one or more data values entered by the user. First, the program will ask the user to provide the data count. Then it will ask the user data count times to enter a data value. It will then display the sum of data values entered by the user. See the Test section below for test data. Requirements Do this assignment using a While statement. Test For turning in the assignment, perform the following test run using the input shown. (The user input is shown in bold) Test Run Enter data count 5 Enter a data value: 10 Enter a data value 50 Enter a data value 40 Enter a data value 20 Enter a data value 30 Sum: 150 (Above, user input is shown in bold) Submit Copy the following in a file and submit the file: Output of the test run C/C++ Source code Sample Code //variable declarations //The variable below contains the running sum. //It contains the sum of all the values entered by the user so far. double sum; //The variable below contains user input. //It contains the most recent value entered by the user double num; //The variable below contains the data count. //It contains the number of values the user is going to enter. //It contains the number of times the While loop should loop (go around). int dataCount; //The variable below contains the loop count. //It contains the number of times the While loop have looped (gone around) so far. int count; //input data count cout << "Enter data count" << endl; cin >> dataCount; //initialize sum sum = 0; //Initial Setup count = 0; //Test while (count < dataCount) { //input a number cout << "Enter a data value" << endl; cin >> num; //add num to sum (add a code line below) //Update Setup count = count + 1; } //display sum (add a code line below) .

IN C++ PLEASE Topics Loops While statement Description Write.pdf

asdepartmantal

In C code, Write a program with 2 children process, where one child is created to execute command that tells you the date and time inUnix. Use execl(...). Note, you need to specify the full path of the file name that gives you date and time information. Announce the successful forking of child process by displaying its PID. And another child is created to execute a command that shows all files (including hid-den files) in a directory with information such as permissions, owner, size, and when last modified. Use execvp(...). For the command to list directory contents with various options, refer the handout on Unix filesystem sent to you in the first class. Announce the successful forking of child process by displaying its PID..

In C code- Write a program with 2 children process- where one child is.pdf

asdepartmantal

In Aplysia long-term facilitation (sensitization)- CREB 1 increases an.pdf

asdepartmantal

in python please Implement and test a heapSort function that uses hea.pdf

asdepartmantal

In Python - Modify the postfix eval algorithm code below so it handles.pdf

asdepartmantal

in python Utilize the functions of the graphics.py module ( https://youtu.be/WLZNED8gi1c ) A function to draw each unique item of the house and is properly named (ie drawRoof() ) At least one function that requires parameters other than a window object At least one function is called twice and gives two visibly different outputs A function that included a selection statement and provide visibly different output based on selection made A function that requires a loop to help simplify the drawing process DocStrings for each function Main function that calls all supporting functions in the order than they are to appear The graphic must display until the user interacts with the program. (enter or click to quit/close) Bonus Points for: Animation or movement of objects or images Some interaction with the window through mouse click or keystroke Drawing that goes above and beyond the required while maintaining proper coding practice.

in python Utilize the functions of the graphics-py module ( https---yo.pdf

asdepartmantal

in python Define a function named swap_values that takes four integers as parameters and swaps the first with the second, and the third with the fourth values. Then write a main program that reads four integers from input, calls function swap_values 0 to swap the values, and prints the swapped values on a single line separated with spaces: Ex: If the input is: 3 8 2 4 function swap_values 0 returns and the main program outputs: 8 = 3 : 4.2 The program must define and call the following function def swap_values(user_val1, user_val2, user_vat3, user_val4).

in python Define a function named swap_values that takes four integer.pdf

asdepartmantal

In Python please! Secret Decoder Ring Write a program that allows the user to encrypt or decrypt messages using different types of encryption methods. Encrypted messages will read from the console and then written to a file called 'message.txt', and decrypted messages will be read from the 'message.txt' file then displayed to the console. Implement the following class structure using Inheritance: Cipher (cipher.py) - Implements the Atbash Cipher - is a substitution cipher where the encrypted message is obtained by looking up each letter and finding the corresponding letter in a reversed alphabet. The encoded letter can be found in one of two ways, either a parallel list look up (ex. letter to encode = ' B ', location = 1 , encoded letter location = 1 , which is a ' Y '), or a calculated position in the list (ex. letter to encode = ' B ', location = 1 , 25 - location = 24 , encoded letter location = 24 , which is a ' Y '). 1. _init_(self) - initializes the alphabet attribute - make a list with the letters A-Z in it (alternatively, this could just be one big string with the letters A-Z in it, since a string is effectively a list). 2. encrypt_message(self, message) - convert the message to upper case letters, then loop through the message string one character at a time, if it is a letter A-Z, then call the encrypt_letter method, otherwise ignore the character. Build the encryption string using the encrypted letters and ignored characters, and then return it (ie. leave all spaces, punctuation, and numbers the same, only letters in the string will be encrypted). 3. decrypt_message(self, message) - convert the message to upper case letters, then loop through the message string one character at a time. Build the decryption string using the decrypted letters in a manner similar to the encrypt_message method above. 4._encrypt_letter(self, letter) - look up the letter in the alphabet to find its location. Use that location to calculate the position of the encrypted letter in the manner described above, then return the encrypted letter. 5.__decrypt_letter(self, letter) - look up the letter in the alphabet to find its location. Use that location to calculate the position of the decrypted letter in the manner described above, then return the decrypted letter. CasesarCipher (caesar_cipher.py) - Implements a Caesar Cipher - is another substitution cipher where the encrypted message is found by looking up each letter and finding the corresponding letter in a shifted alphabet (ex. letter to encode = ' B ', location = 1 , shift value = 3 , location + shift value = 1 + 3 = 4 , encoded letter location = 4 , which is an ' E '). If the shift value causes the encoded letter to be past the end of the alphabet, then it should wrap around to the beginning (ex. letter to encode = ' X ', location = 23 , shift value = 3 , location + shift value = 23 + 3 = 26 , encoded letter location = 26 , which is larger than 25 , subtract the total number of letters in the alphabet to.

In Python please! Secret Decoder Ring Write a program that allows the.pdf

asdepartmantal

in python in python Secret Decoder Ring Write a program that allows the user to encrypt or decrypt messages using different types of encryption methods. Encrypted messages will read from the console and then written to a file called 'message.txt', and decrypted messages will be read from the 'message.txt' file then displayed to the console. Implement the following class structure using Inheritance: Cipher (cipher.py) - Implements the Atbash Cipher - is a substitution cipher where the encrypted message is obtained by looking up each letter and finding the corresponding letter in a reversed alphabet. The encoded letter can be found in one of two ways, either a parallel list look up (ex. letter to encode = B ', location = 1 , encoded letter location = 1 , which is a a Y ), or a calculated position in the list (ex. letter to encode = B ', location = 1 , 25 - location = 24 , encoded letter location = 24 , which is a ' Y '). 1. _init_(self) - initializes the alphabet attribute - make a list with the letters A- Z in it (alternatively, this could just be one big string with the letters A Z in it, since a string is effectively a list). 2. encrypt_message(self, message) - convert the message to upper case letters, then loop through the message string one character at a time, if it is a letter A-Z, then call the encrypt_letter method, otherwise ignore the character. Build the encryption string using the encrypted letters and ignored characters, and then return it (ie. leave all spaces. punctuation, and numbers the same, only letters in the string will be encrypted). 3. decrypt_message(self, message) - convert the message to upper case letters, then loop through the message string one character at a time. Build the decryption string using the decrypted letters in a manner similar to the encrypt_message method above. 4. _encrypt_letter(self, letter) - look up the letter in the alphabet to find its location. Use that location to calculate the position of the encrypted letter in the manner described above, then retum the encrypted letter. 5. _decrypt_letter(self, letter)-look up the letter in the alphabet to find its location. Use that location to calculate the position of the decrypted letter in the manner described above, then return the decrypted letter. CasesarCipher (caesar_cipher.py) - Implements a Caesar Cipher - is another substitution cipher where the encrypted message is found by looking up each letter and finding the corresponding letter in a shifted alphabet (ex. letter to encode = ' B ", location = 1 , shift value = 3 , location + shift value = 1 + 3 = 4 , encoded letter location = 4 , which is an + E ). . If the shift value causes the encoded letter to be past the end of the alphabet, then it should wrap around to the beginning (ex. letter to encode = ' X ', location = 23 , shift value = 3 , location + shift value = 23 + 3 = 26 , encoded letter location = 26 , which is larger than 25 , subtract the total number of letters in the alphabet to ge.

in python in python Secret Decoder Ring Write a program that allows.pdf

asdepartmantal

in presenting data that resulied from an experiment- a group of staden.pdf

asdepartmantal

In order to perform a one-way ANOVA test- there are three basic assump.pdf

asdepartmantal

More from asdepartmantal (20)