Question

Let's suppose that a cell is heterozygous for three different genes (Aa, Bb, and Cc) and that each gene is on a different chromosome. How many different ways can these three pairs of homologous chromosomes align themselves during metaphase I, and how many different types of gametes can be produced?

Name: lets suppose that a cell is heterozygous for three different genes aa bb and cc and that each gene is on a different chromosome howmany different ways can these three pairs of homologous chr 08188
Uploaded: 2022-05-19T00:19:38-08:00
Duration: 2 min 21 s
Channel: Josee Pacheco
Description: lets suppose that a cell is heterozygous for three different genes aa bb and cc and that each gene is on a different chromosome howmany different ways can these three pairs of homologous chr 08188

          Let's suppose that a cell is heterozygous for three different genes (Aa, Bb, and Cc) and that each gene is on a different chromosome. How many different ways can these three pairs of homologous chromosomes align themselves during metaphase I, and how many different types of gametes can be produced?

Added by Anthony K.

Biology for AP Courses

Julianne Zedalis, John Eggebrecht

Instant Answer

Solved by Expert Josee Pacheco

05/19/2022

Step 1

Since the cell is heterozygous for three different genes on three different chromosomes (Aa, Bb, and Cc), there are 2^3 = 8 possible combinations of homologous chromosomes alignment. Show more…

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Let's suppose that a cell is heterozygous for three different genes (Aa, Bb, and Cc) and that each gene is on a different chromosome. How many different ways can these three pairs of homologous chromosomes align themselves during metaphase I, and how many different types of gametes can be produced?