Homework Answers
From the formula-
D = hAb - fA fb
D = coefficient of disequilibrium and fA fb are the frequency of A and b allele respectively
put all the values in the formula
0.15 = hAb - 0.3 * 0.25
0.15 + 0.075 = hAb
hAb = 0.225
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Please
answer all of the following questions , and show all work if
needed.
What term is used for a block of alleles that is inherited together? a Marker b. Polymorphism O c Genome d Haplotype Why are regions between genes (intergenic regions) often chosen as mapping markers in genome-wide association studies? a. Intergenic regions are usually under positive or negative selection b. Variation in intergenic regions is more strongly linked to ethnicity than is variation in genic regions C....
Question 5 [10 marks]
For the above gametes, the A locus is under selection
and the B locus is neutral. Selection favours the
A1 allele with parameters h = 0.5 and
s = 0.01, and the initial frequency of
A1 is p1= 0.5 (the
frequency of A2 is q1 =
0.5). What will be the frequency of allele B1
after selection if its current frequency is p2
= 0.5 and the coefficient of linkage disequilibrium between the
loci is D...
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