Why does sexual reproduction produce more genetic variability in a population?
A) Offspring are genetically identical to one parent
B) During sex, adults can exchange genetic material thus increasing their variability
C) Organisms arising from sexual reproduction can change their genetic material in response to environmental changes
D) Sexually reproducing organisms mutate more rapidly than asexually reproducing organisms
E) Offspring are a genetic mix of both parents
Correct Answer:
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Q21: In meiosis,paired homologs align down the center
Q22: In meiosis two,cytokinesis results in the production
Q23: In meiosis,the separated sister chromatids move to
Q24: Sexual reproduction and meiosis generate genetic variety
Q25: A gamete having more than one complete
Q27: In humans,gametes form:
A)In ovaries by parthenogenesis
B)In testes
Q28: In meiosis,homologous chromosomes separate during:
A)Prophase one
B)Prophase two
C)Anaphase
Q29: In meiosis 1,cytokinesis usually occurs after telophase
Q30: If a diploid cell goes through meiosis
Q31: Alternate forms of the same gene:
A)Do not
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