For the preparation of genetic maps, the recombination frequencies bet – McqOptions

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1.	For the preparation of genetic maps, the recombination frequencies between genes are additive over short distances but not over long distances due to [BHU 1994]
A.	Multiple cross overs
B.	Lethal mutation
C.	Epistasis
D.	Synaptonemal complex
Answer» B. Lethal mutation

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