A 1:1 phenotypic ratio in a testcross indicates that

A 1:1 phenotypic ratio in a testcross indicates that 


a. the alleles are dominant
b. one parent must have been homozygous dominant
c. the dominant phenotype parent was heterozygous
d. the alleles segregated independently
e. the alleles are codominant

Answer:C


Biology

Learn More Multiple Choice Question :