Quiz 1-11 ANS - Biology 302 Quiz#1 Name_ANSWERS True-False(1pt 1_F Hela cells were isolated from a cancer that occurred in a patient in 2005 and

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Biology 302 Quiz #1 9/15/11 Name:__ANSWERS_ True-False (1pt) 1. __F_ Hela cells were isolated from a cancer that occurred in a patient in 2005 and have bee growing ever since. 2. __T_ The α -helical structure of a protein is considered to be a secondary structure. 3. _F__. The compound CH 3 CH 2 CHOHCH 3 is considered to be non-polar and will not dissolve in water. 4. __F_ Plants have chloroplasts and therefore can live without mitochondria 5. _F__ Formation of internal dis-sulfide bonds is the most important interaction that drives protein folding. 6. _F__ The structures of proteins are often illustrated by a type of drawing know as a “free-hand diagram”. 7. _F__ A molecule of urea can sometimes be used as an amino acid during protein synthesis. 8. __F_ All amino acid R-groups can form covalent bonds with any other R-group in order to correctly fold a protein. Multiple choice (1pt) 9. _C__ The cloning of mammals (for example Dolly, the sheep) involves a. the transfer of donor cytoplasm into a fertilized egg. b.
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This note was uploaded on 12/13/2011 for the course BIOL 302 taught by Professor Connollyandkrizek during the Fall '08 term at South Carolina.

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Quiz 1-11 ANS - Biology 302 Quiz#1 Name_ANSWERS True-False(1pt 1_F Hela cells were isolated from a cancer that occurred in a patient in 2005 and

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