What method is used to produce a true-breeding line?(a) Self-pollination(b) Cross-pollination(c) Artificial pollination(d) AllogamyI had been asked this question in an online interview.This interesting question is from Mendel’s Laws of Inheritance-2 in division Principles of Inheritance and Variation of Biology – Class 12

What method is used to produce a true-breeding line?(a) Self-pollinati

1.	What method is used to produce a true-breeding line?(a) Self-pollination(b) Cross-pollination(c) Artificial pollination(d) AllogamyI had been asked this question in an online interview.This interesting question is from Mendel’s Laws of Inheritance-2 in division Principles of Inheritance and Variation of Biology – Class 12
Answer» Correct answer is (a) Self-pollination Explanation: A true-breeding line is the one that is homozygous for a given ALLELE. This can be achieved by REPEATED self-pollination over many generations. This exposes the traits encoded by recessive alleles, which WOULD OTHERWISE be suppressed by the presence of dominant alleles.

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