Biology for IGCSE & O level - Inheritance (Section 5 - No. 50)
What is the genotypic ratio expected from a monohybrid cross between a homozygous dominant individual and a homozygous recessive individual?
1:2:1
3:1
1:1
All of the offspring are the same genotype.
คำอธิบาย
The cross would be AA x aa which would yield all Aa offspring.