Question

The distance between two genes in a chromosome is measured in crossover unit which represent

Answer 1

hey mate here is your answer⤵⤵

A centimorgan (cM) is a unit that describes a recombination frequency of 1%. In this way we can measure the genetic distance between two loci, based upon their recombination frequency. This is a good estimate of the real distance. Double crossovers would turn into no recombination.

Hope this will help you✌

Answer 2

Answer:

In genetics, a centimorgan (abbreviated cM) or map unit (m.u.) is a unit for measuring genetic linkage. It is defined as the distance between chromosome positions (also termed loci or markers) for which the expected average number of interveningchromosomal crossovers in a single generation is 0.01.