Question

Determine the number of possible gametes from a genotype AaBbCcDdEe.

Answer 1

To find the number of possible gametes from the genotype AaBbCcDdEe, you use the laws of probability and account for Mendel's principle of independent assortment, leading to a calculation of 2 to the power of 5, resulting in 32 different gametes.

Step-by-step explanation:

To determine the number of possible gametes from a genotype AaBbCcDdEe, you must consider each gene independently due to Mendel's principle of independent assortment. Each gene can segregate into gametes in two forms: a dominant (e.g., A) or recessive (e.g., a) allele.

Since the genotype contains five different genes (AaBbCcDdEe), with two possibilities for each gene, you calculate the possible gametes by raising 2 to the power of 5 (since there are five independently assorting genes). This calculation is based on the laws of probability that dictate genetic segregation and is expressed as:

1. For gene A, there are 2 possibilities (A or a).
2. For gene B, there are 2 possibilities (B or b).
3. For gene C, there are 2 possibilities (C or c).
4. For gene D, there are 2 possibilities (D or d).
5. For gene E, there are 2 possibilities (E or e).

Therefore, the calculation is 2^5, which equals 32. There are 32 possible gametes that can be formed from the genotype AaBbCcDdEe.