题目
题目

APBIO142-030 with labs Unit 7 Test

单项选择题

In a population of flowering plants, there are two alleles for flower color. One is dominant and is represented A, one is recessive and is represented a.  The allele frequency of A is 0.7. What is the allele frequency of a?

选项
A.1.0
B.0.7
C.0.3
D.0.49
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标准答案
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思路分析
To solve this, recall that allele frequencies in a population must sum to 1. If the frequency of A is given as 0.7, the frequency of the other allele a must account for the remaining portion of the gene pool.......Login to view full explanation

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