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Questions and Answers
According to evolutionary theory, what is the source of new information?
According to evolutionary theory, what is the source of new information?
- Mutations in the DNA code (correct)
- Genetic drift
- Natural selection
- DNA replication
What is the result of a copying error during DNA replication?
What is the result of a copying error during DNA replication?
- Natural selection
- Mutation (correct)
- Genetic drift
- Genetic variation
What does evolutionary theory propose about mutations in DNA?
What does evolutionary theory propose about mutations in DNA?
- They make existing information more accurate
- They have no effect on genetic information
- They lead to a loss of genetic information
- They introduce new information and make more information (correct)
What is the term for the introduction of new genetic information through DNA mutations?
What is the term for the introduction of new genetic information through DNA mutations?
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What is the relationship between mutations and DNA replication?
What is the relationship between mutations and DNA replication?
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