Which of the following statements is FALSE?
a. Crossing over tends to reduce the frequency
that two linked genes are inherited together.
b. Independent assortment of homologous
chromosomes during meiosis increases
variation.
c. Crossing over leads to variation.
d. Abnormal number or structure of
chromosomes may influence the course of
evolution.
e. The closer together genes are found on a
chromosome, the greater is a chance that
crossing over will occur between them
E
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a. heavy and thick
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Thomas Bell and his colleagues showed that ______
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