Q. If map distance between genes $P$ and $Q$ is $4$ units, between $P$ and $R$ is $11$ units, and between $Q$ and $R$ is $7$ units, the order of genes on the linkage map can be traced as follows.

1790 208 Principles of Inheritance and Variation Report Error

A

Option 1 Image

B

Option 2 Image

C

Option 3 Image

D

Option 4 Image

Solution:

Correct answer is (c)

Solution Image