Spontaneous mutations are estimated to occur in one out of every __________ base pairs.ANSWER106 (1 million)107 (10 million)1010 (10 billion)108 (100 million)
Question
Spontaneous mutations are estimated to occur in one out of every __________ base pairs.
- ANSWER
- 106 (1 million)
- 107 (10 million)
- 1010 (10 billion)
- 108 (100 million)
Solution
To answer the question, we need to understand the frequency of spontaneous mutations in DNA. Spontaneous mutations are random changes in the DNA sequence that occur without any external influence.
-
Understanding the options:
- 10^6 (1 million)
- 10^7 (10 million)
- 10^10 (10 billion)
- 10^8 (100 million)
-
Scientific consensus: According to scientific research, spontaneous mutations typically occur at a rate of approximately one mutation per 10^9 to 10^10 base pairs.
-
Matching the options: The closest option to this rate is 10^10 (10 billion).
Therefore, the answer is 10^10 (10 billion).
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