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Andrews [41]
2 years ago
9

A student adds a suspension of baker's yeast cells into bread dough. When this mixture is left in a large bowl undisturbed for s

everal hours, the student returns to find that the bread dough has doubled in size. What gas molecule is responsible for this increase in dough size?
Biology
1 answer:
horrorfan [7]2 years ago
4 0

Answer:

co 2

Explanation:

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In a population of Mendel's garden peas, the frequency of the dominant A (yellow flower) allele is 80%. Let p represent the freq
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C) 64% AA, 32% Aa, 4% aa

Explanation:

The frequency of dominant allele A is = 80% = 0.8

Since the population is in Hardy-Weinberg equilibrium, p+ q =  1

Here, p= frequency of dominant allele

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Given, p= 0.8

So, q = 1-p = 1-0.8= 0.2

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Frequency of genotype aa = q2 = 0.2 x 0.2 = 0.04 = 4%

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