Question:
Gene pool is _______ .
Gene pool is _______ .
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Gene pool = Population genetics concept, not individual.
Updated On: May 4, 2026
- any random change in gene frequency
- total number of genes of all individuals in a Mendelian population
- all genes located on non homologous region of chromosome
- all genes present on haploid number of chromosomes.
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The Correct Option is B
Solution and Explanation
Concept:
Gene pool refers to the complete set of genes and their alleles present in a population.
Step 1: Define gene pool. It includes all genetic information from all individuals of a population. \[ \text{Gene pool} = \text{Total genes of all individuals} \]
Step 2: Analyze options.
• (A) Random change → Genetic drift $\times$
• (B) Total genes in population → Correct \checkmark
• (C) Non-homologous genes → Incorrect $\times$
• (D) Haploid genes → Incomplete definition $\times$
Step 3: Conclusion. \[ \text{Gene pool = total genetic content of population} \]
Gene pool refers to the complete set of genes and their alleles present in a population.
Step 1: Define gene pool. It includes all genetic information from all individuals of a population. \[ \text{Gene pool} = \text{Total genes of all individuals} \]
Step 2: Analyze options.
• (A) Random change → Genetic drift $\times$
• (B) Total genes in population → Correct \checkmark
• (C) Non-homologous genes → Incorrect $\times$
• (D) Haploid genes → Incomplete definition $\times$
Step 3: Conclusion. \[ \text{Gene pool = total genetic content of population} \]
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