Which of the following statements about the two strands of a dna molecule is true? select one: a. the strands are a pair of sister chromatids. b. the strands are connected to each other by sugar-phosphate bonds. c. a t base on one strand always pairs with an a base on the other strand. d. an a base on one strand always pairs with a g base on the other strand. e. the strands have identical base sequences
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Which of the following statements about the two strands of a dna molecule is true? select one: a....
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