Campbell Essential Biology with Physiology (6th Edition)
6th Edition
ISBN: 9780134711751
Author: Eric J. Simon, Jean L. Dickey, Jane B. Reece
Publisher: PEARSON
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Chapter 13, Problem 4SQ
Summary Introduction
To determine: The frequency of heterozygote, homozygous dominant and homozygous recessive in a population in Hardy Weinberg equilibrium. Population with two alleles for a particular genetic locus, B and b have an allele frequency of B is 0.7.
Introduction: Population represents the group of individual of same species inhabiting the same area. To study the process of evolution at population level, the gene pool or
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In a population of 200 people, an allele F has a frequency of 84%. What is the frequency of allele f? Using the Hardy-Weinberg equation, estimate the numbers of homozygous dominant, heterozygous, and homozygous recessive genotypes. (Remember that the formula is: p2 + 2pq + q2 = 1, where p represents the dominant allele and q represents the recessive allele.) *Be sure to account for all 200 people in the population.
If a population is in Hardy-Weinberg equilibrium for the multiple alleles A+, A and a, whose frequencies are p= 0.60 for A+, q= 0.20 for A, and r = 0.20 for a, what percentage of the population is expected to be heterozygous?
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Campbell Essential Biology with Physiology (6th Edition)
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