Zoology-Hardy-Weinberg Principle

NEET Zoology Hardy-Weinberg Principle MCQ Question

Type: MCQ-conceptual-Medium-Class 12

Which combinations of statements about the Hardy-Weinberg Principle and natural selection are correct?

A

The Hardy-Weinberg Principle states that allele frequencies remain constant from generation to generation. 2. Natural selection is a process that leads to the evolution of species over time.

B

The Hardy-Weinberg Principle can be used to predict changes in allele frequencies due to environmental factors. 2. Natural selection operates only on phenotypic traits.

C

The Hardy-Weinberg Principle is applicable only in small populations. 2. Natural selection can result in adaptations that enhance survival.

D

The Hardy-Weinberg Principle allows for genetic equilibrium only in the presence of natural selection. 2. Natural selection is irrelevant to the concept of evolution.

Correct Answer

Option A

Detailed Explanation

The Hardy-Weinberg Principle indicates that allele frequencies remain stable in a population, while natural selection is indeed a crucial process driving evolution by favoring specific traits.

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