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Reil [10]
3 years ago
9

BRAINLIESTTT ASAP!!

Biology
1 answer:
masha68 [24]3 years ago
8 0

<u><em>-Describe the process of glycolysis. What part of the cell does this reaction take place in? </em></u>

Glycolysis occurs in cytoplasm of the cell & does not require oxygen.  Glycolysis occurs outside of the mitochondrion, in the cytosol. During Glycolysis a glucose molecules is split into two, 3-carbon pyruvate molecules.

<u><em>-Describe the Krebs cycle. What part of the cell does this reaction take place in? </em></u>

In the presence of oxygen, pyruvic acid produces in glycolysis passes on the second stage of cellular respiration, the Krebs cycle. During the Krebs cycle, pyruvic acid is broken down into carbon dioxide in a series of energy-extracting reactions. The Krebs cycle occurs in the mitochondrial matrix.

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2. Suppose that you and 19 of your classmates (giving a final population of 10 males and 10 females) are on a cruise, and your s
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Answer:

0.25%

Explanation:

20 people start the new population. So there are 20 genes or 40 alleles for the recessive disorder phenylketonuria. 2 out of 40 alleles are recessive for the condition hence frequency of the allele = 2/40 = 0.05

Frequency of the allele does not change when the population increases so it is in Hardy-Weinberg equilibrium. According to it, if q is the frequency of recessive allele, q² = frequency of the recessive condition

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