NEET Previous Year Question
What map unit (Centimorgan) is adopted in the construction of genetic maps?
Topic: NEET PYQ
Answer: C. Full step-by-step solution below.
- AA unit of distance between two expressed genes, representing 10% cross over
- BA unit of distance between two expressed genes, representing 100% cross over
- CA unit of distance between genes on chromosomes, representing 1% cross over
- DA unit of distance between genes on chromosomes, representing 50% cross over
Correct answer: C
Solution
(c) 1 centimorgan (cM) is the distance between two genes for which the recombination frequency is 1%.More Principles of Inheritance & Variation PYQs
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