MHT CET Biology question
Match the following columns. Column I: A - Non-parental gene exchange; B - Non-sister chromatids; C - Sex chromosome; D - Haemophilia Column II: 1 - Crossing over; 2 - X and Y; 3 - Sex-linked disease; 4 - Recombination
Answer: (A)
Solution
Exchange of non-parental genes is recombination (A-4), crossing over occurs between non-sister chromatids (B-1), X and Y are the sex
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