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What Is Life? 2nd Edition by Jay Phelan
النسخة 2الرقم المعياري الدولي: 978-1464102448What Is Life? 2nd Edition by Jay Phelan
النسخة 2الرقم المعياري الدولي: 978-1464102448 تمرين 10
Which of the following statements about mutations is incorrect?
A) Mutations are almost always random with respect to the needs of the organism.
B) A mutation is any change in an organism's DNA.
C) Most mutations are harmful or neutral to the organism in which they occur.
D) The origin of genetic variation is mutation.
E) All of these statements are correct.
A) Mutations are almost always random with respect to the needs of the organism.
B) A mutation is any change in an organism's DNA.
C) Most mutations are harmful or neutral to the organism in which they occur.
D) The origin of genetic variation is mutation.
E) All of these statements are correct.
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• Natural selection - If a particular al...
What Is Life? 2nd Edition by Jay Phelan
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