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Heredity and Evolution
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29/11/2020 4:53 pm
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Which of the following is an example of genetic variation?
(a) One person has a scar, but his friend does not.
(b) One person is older than another.
(c) Reeta eats meat, but her sister Geeta is a vegetarian.
(d) Two children have different eye colours.
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29/11/2020 4:54 pm
(d) Two children have different eye colours.