Question

Predict the pea shape of the offspring of one heterozygous round pea plant and one homozygous wrinkled pea plant. Round is dominant over wrinkled. Use R for dominant and r for recessive. What are the genotypes and phenotypes of the new generation? What are the percentages of round and wrinkled plants?

Answer 1

Answer:

Genotype Rr gives a round phenotype

Genotype rr gives a wrinkled phenotype

There will be 50% round plants and 50% wrinkled plants.

Explanation:

 R   r

r  Rr  rr

r  Rr  rr