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Unformatted text preview: BIO 305 Problem set for lecture 12 Winter 2008. 1. Concept question (C level) In a single sentence, describe the conceptual relationship between the following pairs of words. Be as precise as possible. Please note that there is not a single best answer for these questions. As long as your answer demonstrates that you are understand the concepts, it will be marked as correct. Example: RNA polypeptide: Correct answer 1: A type of RNA, called mRNA, is used as template during translation to make protein. Correct answer 2: A type of RNA, called tRNA, brings amino acids to the growing polypeptide chain during translation. Pairs of concepts: (A) Lagging strand telomere (B) Reverse transcriptase leading strand (C) DNA replication sister chromatids (D) primase DNA polymerase (E) origin of replication helicase Ans: Examples include (but are not limited to): (A) The lagging strand of telomeres is replicated by DNA polymerase, not telomerase. (B) The reverse transcriptase activity of telomarese is not used during replication of the leading strand. (C) During DNA replication in eukaryotes, each sister chromatid receives one old strand and one new strand....
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- Winter '08