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ra1l [238]
3 years ago
5

Given the genotypes, what are the corresponding phenotypes? (Freckles or no-freckles) 30 points!

Biology
1 answer:
Kisachek [45]3 years ago
6 0
FF no freckles
Ff no freckles (F dominates over f so there are no freckles)
ff freckles
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Explanation:

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Chromosomes that form a pair and are found together are called homologous chromosomes, and they are inherited from each parent. During prophase of meiosis I, the homologous chromosomes exchange segments of DNA in a process called crossing over. This recombination creates genetic diversity because genes from each parent are exchanged. <u>It results in new combinations of genes on each chromosome.</u>

After that, during the anaphase of meiosis I, the two chromosomes line up on the equatorial plane of the cell. Then, they are separated and each will go to a new daughter cell. So homologous chromosomes are randomly distributed to daughter cells, <u>this means different chromosomes segregate independently of each other.</u>

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Learn More:

For more on zones of the ocean check out;

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