B.7F-Evolutionary Mechanisms_B.10D on level_assesment – 04
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B.7F-Evolutionary Mechanisms_B.10D on level
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Question 1 of 4
1. Question
- What is the term for the random movement of traits into and out of a population?
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Question 2 of 4
2. Question
- Which of the following evolutionary mechanisms decreases genetic variation from generation to generation?
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Question 3 of 4
3. Question
- Genetic recombination in an offspring is enhanced by which of the following processes.
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Question 4 of 4
4. Question
- Fill in the blank:
- The total number of alleles in a population is known as a (gene pool).
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The total number of alleles in a population is known as a {[gene pool]}.
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Question 5 of 4
5. Question
- Why is mutation considered the raw material for evolutionary change?
Mutation introduces new alleles into the gene pool. This changes the allele frequency and increases the genetic variation of the population.
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