QuizJan30 - Q1.Which of the following does NOT involve...

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1 Q1.Which of the following does NOT involve interactions between alleles at more than one locus? A. Epistasis B. The normal distribution of quantitative traits C. Pleiotropy D. Incomplete dominance Q2. Which of the following are sources of new genetic variation? A. Mutation B. Crossing over and random assortment C. Sexual reproduction Q3. Which of the following is NOT true about mutation? A. In humans, mutation is rare per allele but fairly common per genome (all the genetic material together). B. A mutation in a gene may have no effect on the amino acid sequence coded for by that gene. C. Mutations can happen in any dividing cell because they happen during DNA replication. D. Lactase persistence first arose when unequal crossing over created a gene duplication. E. Sickle Cell Disease is caused by a single point mutation. Q4. Which of the following is NOT true about phenotypic plasticity? A.
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This note was uploaded on 05/23/2008 for the course BIOL 22 taught by Professor Preston during the Winter '08 term at Santa Clara.

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QuizJan30 - Q1.Which of the following does NOT involve...

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