Question 8 The allele frequency of R is 0.8 and r is 0.2. If the population...

Question 8

The allele frequency of R is 0.8 and r is 0.2. If the population is in Hardy-Weinberg equilibrium, what is the frequency of heterozygotes?

a.		0.32
b.		0.26
c.		0.16
d.		0.48

Question 9

The transfer of an antibiotic resistant gene from one bacterial species to a different species is and example of

	A.	genetic drift
	B.	exon shuffling
	C.	migration
	D.	horizontal gene transfer

Question 10

The allele frequencies for a population are A = 0.6 and a = 0.4. Conditions change and fitness values are now AA = 0.3, Aa = 0.7 and aa = 1.0. What is the mean fitness of the population?

	A.	0.4
	B.	0.3
	C.	0.7
	D.	0.5
	E.	0.6

Expert Solution

Question 8 = A. 0.32

Question 9 = D. Horizontal gene transfer

Question 10 = E. 0.6

gladiator answered 3 years ago

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