Question
General Aptitude Question on Para completion and inference
Thousands of years ago, some people began dairy farming. This coincided with a number of mutations in a particular gene that resulted in these people developing the ability to digest dairy milk.
Based on the given passage, which of the following can be inferred?
A
All human beings can digest dairy milk.
B
No human being can digest dairy milk.
C
Digestion of dairy milk is essential for human beings.
D
In human beings, digestion of dairy milk resulted from a mutated gene.
Answer
In human beings, digestion of dairy milk resulted from a mutated gene.
Explanation
Solution
The correct answer is (D): In human beings, digestion of dairy milk resulted from a mutated gene.