Biology · PYQ NEET UG 2019(1)
हिन्दीWhat map unit (Centimorgan) is adopted in the construction of genetic maps?
Correct answer · Option 1
A unit of distance between two expressed genes on chromosomes, representing 1% cross over.
Explanation
One centimorgan (cM) corresponds to a 1% recombination frequency (crossing over) between two linked genes on a chromosome.