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nevsk [136]
1 year ago
5

What proportion of the population is probably heterozygous (Aa) for this trait?

Biology
1 answer:
bogdanovich [222]1 year ago
3 0

The correct option is 3). 0.5. Since recessive homozygous are 25% of the total individuals, we could assume that their parents genotype was heterozygous. Only a double heterozygous cross (that is Aa -male- <> Aa -female) could produce the observed (25%) homozygous proportion. Following this assumption, the heterozygous proportion will be 50%.

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<em>Hi there, I come in behalf of jcherry99,</em>

So, first question -

This shouldn't be that much of an issue, since we have the text to help us out, but I'll try breaking it up into more simpler words:

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Second "question" -

I do not actually know what I'm supposed to do, since there is no question. But I can tell you this - the information contained in part B is correct:

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6 0
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The phylogenetic tree illustrates the relationship between humans and our closest living relatives. The tree was based on bioche
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Hello there,

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yaroslaw [1]

Answer:

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