Consider a test cross between a homozygous recessive yellow seeded plant with a plant having an unknown seed. 50% of the offsprings in F1 generation have yellow seeds and 50% have green seeds. Which of the following statements is/are TRUE about the cross? 1: The unknown seed is homozygous recessive for green. 2: The unknown seed is heterozygous for green. 3: All the offsprings in F2 generation will have green seeds. 4: All the offsprings in F2 generation will have yellow seeds. A. only 1 B. only 2 C. only 1 and 4 D. only 2 and 3

Consider a test cross between a homozygous recessive yellow seeded pla

1.	Consider a test cross between a homozygous recessive yellow seeded plant with a plant having an unknown seed. 50% of the offsprings in F1 generation have yellow seeds and 50% have green seeds. Which of the following statements is/are TRUE about the cross? 1: The unknown seed is homozygous recessive for green. 2: The unknown seed is heterozygous for green. 3: All the offsprings in F2 generation will have green seeds. 4: All the offsprings in F2 generation will have yellow seeds. A. only 1 B. only 2 C. only 1 and 4 D. only 2 and 3
Answer» Correct option is B. only 2

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