Question

Define and design a test-cross​

Answer 1

Answer:

Test cross is a cross between an organism with unknown genotype and a recessive parent. It is used to determine whether an individual is homozygous or heterozygous for a trait. Example: Suppose you have a violet and white flower and violet color (P) is dominant to white (p).

Explanation:

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Answer 2

Test cross is a cross between an organism with unknown genotype and a recessive parent. It is used to determine whether an individual is homozygous or heterozygous for a trait. Example: Suppose you have a violet and white flower and violet color (W) is dominant to white (w).

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