Question

Analyze the results of a cross between two organisms that are both heterozygous for two different genes (AaBb). Use a Punnett square to evaluate the possible genotypes. (1) List all the genotypes from your Punnett Square in the answer space. (2) Determine how many phenotypes can be produced in the offspring. (3) Determine the probability of producing offspring with the aabb genotype

Answer 1

Okay. Long problem here.
But easy. Very easy.

Ready to work with me?

Answer 2

yes

Answer 3

So, we have two parents.

They both have the genotype (A a B b).

As you might know,
GENOTYPE is a group of letters, that determines the PHENOTYPE of an organism.

And PHENOTYPE can be another word for APPEARANCE.

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First thing we need to do is set up the Punnett Square.

It's gonna look like this: