contestada

A plant that is homozygous dominant for seed shape trait fertilizes a plant that is homozygous recessive for the same trait. Seed shape is a simple dominant/recessive pattern. Which statement will be true of their offspring?

A
All the offspring will be heterozygous for the trait.


B
50% of the offspring will be heterozygous for the trait.


C
All the offspring will all be homozygous for the trait.


D
50% of the offspring will be homozygous for the trait.

Respuesta :

Oseni

All the offspring from the cross illustrated will be heterozygous for the trait.

Monohybrid crossing

Assuming the seed shape allele is represented by the allele A (a).

Homzygous dominant = AA

Homzygous recessive = aa

Crossing AA and aa:

                    AA    x    aa

                   Aa   Aa   Aa   Aa

Thus, all the offspring will be heterozygous for the seed shape trait.

More on monohybrid crossing can be found here: https://brainly.com/question/15314052

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