HEREDITY
MUTATIONS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Mutations occur because of the sequence of the phosphates and sugars
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True
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False
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Explanation:
Detailed explanation-1: -Mutations can result from errors in DNA replication during cell division, exposure to mutagens or a viral infection.
Detailed explanation-2: -Answer and Explanation: The correct answer to this question is B. They always cause a change to an organism’s genotype. Regardless of the cause of the change, a DNA sequence is always altered when it mutates.
Detailed explanation-3: -Explanation: All the types of errors during DNA replication and damages caused by exposure to radiation or carcinogens leads to mutation.
There is 1 question to complete.