Test Cross Multiple Choice Questions (MCQ) PDF Download

MCQ 1: If half the offspring are recessive, this means that the individual was a

1. homozygous dominant
2. heterozygous dominant
3. homozygous recessive
4. heterozygous recessive

MCQ 2: Heterozygous individuals have allele

1. one dominant one recessive
2. both dominant
3. both recessive
4. One allele is missing

MCQ 3: F1 generation represents

1. first generation
2. first filial generation
3. first parental generation
4. none of above

MCQ 4: Zygosity can be

1. heterozygous
2. homozygous
3. both A and B
4. Hemizygous

MCQ 5: Test cross involves the breeding of a phenotypically dominant individual with a phenotypically

1. recessive individual
2. dominant individual
3. can be with any individual
4. none of above