Chapter14: Human Inheritance
Section: Chapter Questions
Problem 3SA
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Discuss the possible effects of mutations
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A mutation is the change in the nucleotide sequence of a DNA molecule. Mutation may arise due to any environmental, physical, or chemical factor. Random mating allows a combination of genetic content from diverse individuals leading to new combinations of chromosomes in offspring. Recombination of homologous chromosomes during meiosis allows generation of new combinations of genes on homologous chromosomes.
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