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Zoology 8th Edition by Stephen Miller,John Harley
النسخة 8الرقم المعياري الدولي: 978-0073028200Zoology 8th Edition by Stephen Miller,John Harley
النسخة 8الرقم المعياري الدولي: 978-0073028200 تمرين 15
Mutations of an organism's DNA are
A) always harmful to the organism.
B) extremely rare in natural populations.
C) are always directed toward the good of the individual.
D) accumulated in the somatic cells through life and passed to offspring.
E) sometimes silent and carried through generations with no ill effects.
A) always harmful to the organism.
B) extremely rare in natural populations.
C) are always directed toward the good of the individual.
D) accumulated in the somatic cells through life and passed to offspring.
E) sometimes silent and carried through generations with no ill effects.
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Zoology 8th Edition by Stephen Miller,John Harley
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