PRS questions for first midterm

PRS questions for first midterm - 1 In a cell which...

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Unformatted text preview: 1 In a cell which secretes a lot of protein, this organelle is present at a higher level than in “typical” cell S E R R E R M ito c h o n d rio n L y s o s o m e 7% 8% 18% 67% 1. SER 2. RER 3. Mitochondrion 4. Lysosome The metabolic genes of this type of organism are homologous to those of eukaryotes B a c te ria A rc h a e a 57% 43% 1. Bacteria 2. Archaea In a 64 cell stage mammalian embryo, the majority of the cells W il fo r m th e e m b r y o . . W il fo r m th e p a c e n ta 82% 18% 1. Will form the embryo proper 2. Will form the pacenta For compounds in aqueous solution, what type of bond is the strongest? Io n ic H y d ro g e n v a n d e rW a a ls C o v a le n t 31% 46% 1% 22% 1. Ionic 2. Hydrogen 3. vanderWaals 4. Covalent Which of the following is the strongest bond when the compound is in a water solution? Io n ic b o n d v a n d e rW a a ls H y d ro g e n b o n d C o v a le n t b o n d 3% 91% 6% 0% 1. Ionic bond 2. vanderWaals 3. Hydrogen bond 4. Covalent bond A hydroxyl group can hydrogen bond with water T ru e F a ls e 7% 93% 1. True 2. False 2 Methyl groups can donate hydrogens to a hydrogen bond T ru e F a ls e 71% 29% 1. True 2. False Which acid would be considered stronger O n e w ith p K...
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This note was uploaded on 04/08/2008 for the course BIOL 301 taught by Professor Tepperman during the Winter '08 term at University of Cincinnati.

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PRS questions for first midterm - 1 In a cell which...

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