12. Phenotypes, such as eye color, are controlled by multiple genes. If eye color was controlled by the number of genes indicated below, how many possible genotypes would there be?

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Answer:

Following are the answer to this question:

Explanation:

In the given question some data is missing so, the answer to this question can be defined as follows:  

In the question first, we explain Phenotypes and genotypes then we defined the above choices solution:  

  • The Phenotype relates to the physical attributes of the organism that are observable and include nature, development, and behavior of the organism.
  • The genotype is the organism's genetic structure, which decides a person's hereditary potentials and limitations from such an embryo to adult life.  

The choices description can be defined as follows:

  • In choice 1, The 5 genes are equal to 32 genotypes.
  • In choice 2, The 10 genes are equal to 1024 genotypes.
  • In choice 3, The 20 genes are equal to 1048576 genotypes.

The given question is incomplete, the complete question is:

1. Phenotypes, such as eye color, are controlled by multiple genes. If eye color was controlled by the number of genes indicated below, how many possible genotypes would there be?

5 Genes:

10 Genes:

20 Genes:

In the given question, the possible genotypes will be 32, 1024 and 1048576.

The calculations of the number of genotypes:

The color of the eye is controlled by many genes. The individuals observable traits like height and color of the eye is known as a phenotype. The genetic contribution to the phenotype is known as the genotype.

The number of genotypes can be determined by using the formula,

2ⁿ.

In case when n is 5, then the number of possible genotypes will be,

2⁵ = 32

In case when n is 10, then the number of possible genotypes will be,

2¹⁰ = 1024

In case when n is 20, then the number of possible genotypes will be,

2²⁰ = 1048576

Thus, the number of possible genotypes is 32, 1024 and 1048576.

Find out more information about the calculations of the number of possible genotype here:

https://brainly.com/question/15412993

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