Q. Mutations are (A)____ and (B)_____ while Darwinian variations are (C)_____ and (D)_____. Fill in the blanks for A, B, C and D from the options given in the table below:

A B C D
1 Small Directional Random Directionless
2 Directional Large Small Directionless
3 Random Directionless Small Directional
4 Large Directional Small Directional

 1568  170 Evolution Report Error

Solution:

Correct answer is (c) 3