AIPMT PRELIMS2005Zoology-Evolution

AIPMT PRELIMS 2005 Zoology Natural Selection MCQ Question

Type: MCQ-conceptual-Medium-Class 12

Which one of the following phenomena supports Darwin's concept of natural selection in organic evolution?

A

Development of transgenic animals

B

Production of 'Dolly' the sheep by cloning

C

Prevalence of pesticide resistant insects

D

Development of organs from 'stem cells' for organ transplantation

Correct Answer

Option C

Detailed Explanation

The prevalence of pesticide-resistant insects is an example of natural selection, where insects with resistance genes survive and reproduce, supporting Darwin's concept of evolution.

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