In a population of finches undergoing roughly directional selection on the gene "A," the fitness of A1A1 individuals is 0.8, A1A2 individuals is 1, and A2A2 individuals is 1. The initial frequency of each allele is 0.5. What will be the new frequency of A1 after one generation of selection? (3rd decimal place is fine)

Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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In a population of finches undergoing roughly directional selection on the gene "A,"
the fitness of A1A1 individuals is 0.8, A1A2 individuals is 1, and A2A2 individuals is
1. The initial frequency of each allele is 0.5. What will be the new frequency of A1
after one generation of selection?
(3rd decimal place is fine)
O .45
O .474
O
1
O.5
.526
Transcribed Image Text:In a population of finches undergoing roughly directional selection on the gene "A," the fitness of A1A1 individuals is 0.8, A1A2 individuals is 1, and A2A2 individuals is 1. The initial frequency of each allele is 0.5. What will be the new frequency of A1 after one generation of selection? (3rd decimal place is fine) O .45 O .474 O 1 O.5 .526
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