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## What is the percentage of AB gametes?

Half of the gametes get a dominant A and a dominant B allele; the other half of the gametes get a recessive a and a recessive b allele. Both parents produce **25% each of AB**, Ab, aB, and ab.

## What percentage of AB gametes are made by pea plants of genotype AaBb?

Answer: **25%** of ab gametes produced by AaBb parent.

## How many types of gametes can be produced by a diploid organism?

Types of gametes =2n where n is number of heterozygous loci. Thus, gametes produced by a diploid organism could be 24=**16**.

## How many gametes will each parent produce?

There are **two types** of gametes will each parent produce and that is either recessive or dominant.

## How do you determine the number of gametes from a genotype?

To calculate the total number of gametes that are produced by a particular genotype, **a specific formula 2n is used**, where n= number of heterogeneous alleles that are found in the genotype. Here, the given genotype consists of two heterogeneous alleles Bb, and Cc while one homozygous allele is AA.

## What is the probability of AaBb?

The genotype of AaBb has probability 50% x 50% = **25%** of occurring. The genotype of AaBB has probability 50% x 25% = 12.5% of occurring. The genotype of Aabb has probability 50% x 25% = 12.5% of occurring. The genotype of AABb has probability 25% x 50% = 12.5% of occurring.

## What percentage in a BB heterozygous produces gametes with a B allele?

As a result, half the gametes produced by the Bb parent will have the B allele and half will have the b allele. Based on the rules of probability, any given gamete of this parent has a **50 percent chance of** having the B allele and a 50 percent chance of having the b allele. Formation of gametes by meiosis.