What are the allele frequencies after selection

Reference no: EM137321

Q. What is the relative fitness of the recessive homozygote? 20. Given a population with the following genotypic frequencies among offspring at birth f(BB) = 0.64, f(Bb) = 0.32, f(bb) = 0.04, and the following fitness values WBB = 0.5, WBb = 1.0 and Wbb = 0.6,

A. what will be frequency of each genotype after selection?

B. What are allele frequencies after selection?

C. What genotypic frequencies are expected at birth in the next generation?

D. How much change has there been in the frequency of the B allele in one generation?

Given a population with the following genotypic frequencies among offspring at birth f(BB) = 0.20, f(Bb) = 0.49, f(bb) = 0.31, and the following fitness values WBB = 0.5, WBb = 1.0 and Wbb = 0.6,

A. What will be the frequency of each genotype after selection?

B. What are the allele frequencies after selection?

C. What genotypic frequencies are expected at birth in the next generation?

D. How much change has there been in the frequency of the B allele

Reference no: EM137321

Questions Cloud

Increase a males reproductive success : The cuckolded only benefits at the expense of cuckolded perhaps benefits are washed away by loss of paternity in his own nest.

What type of preculture-dependent growth pattern is feasible : Complex, Simple and Hypercomplex (Endstop cells) cells. Layer 4C and synapse onto simple cells. Whether or not they aer bars of light Simple cell is listening to a group of LGN cells. So each increment of 2.5 degrees has different simple cells.

What is rate of coagulation of naturally occurring colloids : What is the rate of coagulation of naturally occurring colloids (under various pH and I scenarios)? How may the size spectrum of agglomerates change over time? How quickly do colloidal aggregates settle.

What is a genotype of the man : If an albino (autosomal recessive trait) woman is married to a man with normal colouring and they have an albino child, what is a genotype of the man.

What are the allele frequencies after selection : What genotypic frequencies are expected at birth in the next generation. How much change has there been in the frequency of the B allele.

How frequently are specific sites found : Cleavage of DNA with restriction enzymes provides landmarks and sequence information. How frequently are specific sites found? How many sites are expected? Does this change if the DNA is circular.

What are the most general neurotransmitters in the brain : Biochemical feedback regulation or end product inhibition. What are the most general neurotransmitters in the brain.

How is this energy generated or replenished : Import or export of solutes (chemiosmotic work) turning the flagellar motor (mechanical work) Synthesizing ATP via the F0F1 ATPase (chemical work; discussed next lecture) how is this energy generated or replenished.

Why is the frequency of the sickle-cell gene : Why is the frequency of the sickle-cell gene different in North America versus Africa. Now what is your definition of male and female? This is a 26-year-old female with congenital adrenal hyperplasia. What do you say.

User Account

All Pages