Question

all of the pea kids in the first generations are green heterozygous yellow homozygous green homozygous yellow heterozygous rewatch

Explanation:

In Mendelian genetics, when pure - breeding yellow (YY) and pure - breeding green (yy) pea plants are crossed, the first - generation (F1) offspring are all heterozygous (Yy) and display the dominant trait (yellow).

Answer:

D. yellow heterozygous