Under what condition does the frequency of a trait tend to rise in a population?

Biology Mcqs for PPSC, FPSC, NTS, and Pakistan government job tests. Select an option below, then read the explanation.

PPSCFPSCNTSPakistan govt jobs
Subject
Biology Mcqsbiology-mcqs
Published
5 Jul 2021
Last updated
28 May 2026

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Explanation

The frequency of a trait increases in a population only if it is inheritable, meaning it can be transmitted from one generation to the next through genetic inheritance.

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