Page 1 of 9 Write your name on the back of the last pageFinal Exam, Dec. 15 2004 ANSI3423 – Animal Genetics MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.1) Which of the following is a characteristic of recessive inheritance of a relatively rare trait? A) when both parents are affected, they are homozygous for the recessive trait and all their progeny will usually exhibit the trait B) matings between two normal heterozygotes should produce an approximately 3:1 ratio of normal progeny to progeny exhibiting the recessive trait C) most affected individuals have two normal, heterozygous parents D) all of the above E) none of the above 2) A particular amino acid is specified by one or more 3) In a strand of DNA, a ________ bond connects the phosphate group of one nucleotide to the sugar of the adjacent nucleotide. 4) The number of nucleotides in the mitochondrial genome is ________ that of the nuclear genome. A) less than B) the same as C) greater than 5) In mammals, gender is determined by A) Y-chromosome determination. B) X-chromosome-autosome balance. C) environmental dependence. D) dosage compensation. 6) Okazaki fragments are made from the ________ strand of the DNA double helix. 7) Which of the following is required for the synthesis of DNA during replication? A) dNTPs
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