Question

One centiMorgan equals how many map units?
a)100
b)10
c)1
d)50
e)1000

Answer 1

In biology, one centiMorgan equals 100 map units, representing a recombination frequency of 1%.

Step-by-step explanation:

In biology, one centiMorgan (cM) is used to measure the distance between two genes on a chromosome. It represents a recombination frequency of 1%, meaning that on average, 1 out of every 100 offspring will show recombination between the two genes.

One centiMorgan is equal to 1 map unit (MU) because a map unit is defined as the distance between two genes that results in 1% recombination frequency.

Therefore, the answer is a) 100 since one centiMorgan equals 100 map units.