quiz 1 key

quiz 1 key - 1. Question Match the conclusions with the...

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1. Question Match the conclusions with the experiment below. Answer Match Question Items Answer Items C. - A. This experiment showed that DNA alone could transform the non-lethal strain into a lethal strain. A. Griffiths experiment D. - B. This experiment showed that the genetic information in phage was DNA. B. Pulse-chase experiment. A. - C. This experiment showed that there was a substance released from a lethal strain of bacteria that could transform a non-lethal strain into a lethal strain. C. Avery, McCleod and McCarty experiment B. - D. This experiment showed that RNA is synthesized in the nucleus and migrates to the cytoplasm. D. Hershey-Chase experiment 2. What component makes DNA an acid? Answer a. deoxyribose. b. phosphate c. purine d. pyrimidine 3. Deoxythymidine 5' diphosphate Answer a. is a nucleoside b. is a nucleotide c. can be abbreviated dTTP d. can be abbreviated dTMP
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4. How many negative supercoils are found in a closed circular DNA that has 20 twists and a linking number of 16? Answer
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This note was uploaded on 02/03/2009 for the course LIFESCI 3 taught by Professor Staff during the Fall '06 term at UCLA.

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quiz 1 key - 1. Question Match the conclusions with the...

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