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Quiz1_Answers - 1 Red-green colorblindness is an X-linked...

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1. Red-green colorblindness is an X-linked recessive trait. What is the percent likelihood that a daughter of a colorblind mother and a normal vision father will be colorblind? a. 0% b. 100% c. 50% d. 75% 2. In a cross between two parents with genotypes AaBBCcDD x AaBbCCDd, what is the probability that the offspring will have the genotype AABbCCDD? Assume independent assortment. a. 1/256 b. 1/64 c. 1/32 d. 1/16 3. Mendel’s law of segregation corresponds to which process in meiosis? a. Replication of homologous chromosomes b. Synthesis of homologous chromosomes c. Separation of homologous chromosomes d. Crossing over of homologous chromosomes 4. In a DNA molecule cytosine, a _________ pairs with _________, a _________. a. purine, guanine, pyrimidine b. pyrimidine, guanine, purine c. purine, adenine, pyrimidine d. pyrimidine, adenine, purine 5. The research team that made the x-ray diffraction images used to deduce the structure of DNA were: a. Watson and Crick b. Watson and Franklin
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This note was uploaded on 03/30/2009 for the course BISC 120Lg taught by Professor 11:00-01:50pm during the Fall '06 term at USC.

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Quiz1_Answers - 1 Red-green colorblindness is an X-linked...

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