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What is the approximate fraction of genetic variation in the nuclear genome that is expected to have a harmful effect on gene function?(a) 50%(b) 25%(c) 10%(d) 1%I got this question during a job interview.This interesting question is from Genes, Chromosomes and Genomes topic in division Bioenergetics, Enzymes, Metabolism, Genes, Chromosomes and Genomes of Cell Biology |
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Answer» CORRECT choice is (d) 1% Explanation: Genetic variation DUE to mutation causes HARMFUL effects on gene function. Ad low as 1% genetic variation can cause noticeable harmful CHANGES the expression and function of genes. It may lead to CONGENITAL diseases or may be fatal. |
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