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During meiosis, what happens to the parental alleles?

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in Biology – Class 12 by (271k points)
During meiosis, what happens to the parental alleles?

(a) They segregate

(b) They undergo repair

(c) They undergo breakage

(d) They replicate

The question was asked in an interview for internship.

My question comes from Inheritance of One Gene-1 in section Principles of Inheritance and Variation of Biology – Class 12

1 Answer

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Right option is (a) They segregate

Easiest explanation: Based on his studies on pea plants, he observed that the parental recessive traits were observed again only in the F2 progeny without any form of blending in F1 generation. This points out that the factors segregate or separate during the process of meiosis.

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