A 5 b 105 c 9 d 109 e 1014 43which of the following

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Unformatted text preview: to their function? a) Cholesterol increase fluidity b) Glycolipidscell to cell recognition c) Glycoproteins cell to cell recognition d) Aquaporinspassage of water into cell membrane e) Phospholipids allow polar particles to pass directly into the cell 36)Which of the following functional groups are part of nucleotides? a) Amino group b) Carbonyl c) Phosphate group d) Carboxyl group e) A, B and C 37)Which of the following will enter the cell by facilitated diffusion? a) Water b) Sodium ions c) Glucose d) Oxygen e) Amino acids 38)A plant cell does all of the following except: a) Contain a cell wall b) Use plasmodesmata c) Burst when placed in a hypotonic solution d) Make glucose e) Store nutrients in the central vacuole 39)What contains more atoms: a mole of oxygen or a mole of carbon? a) Mole of oxygen b) Mole of carbon c) Same Corresponds to 40 ­42 One day, while you were drinking a carbonated beverage, you found that the pH was 5. 40)What is the pOH? a) 5 b) 10 ­5 c) 9 d) 10 ­9 e) 10 ­14 41)What was the concentration of hydrogen ions? a) 5 b) 10 ­5 c) 9 d) 10 ­9 e) 10 ­14 42)What was the concentration of hydroxide ions? a) 5 b) 10 ­5 c) 9 d) 10 ­9 ­ e) 10 ­14 43)Which of the following functional groups w...
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This test prep was uploaded on 03/12/2014 for the course BIOLOGY 123 taught by Professor Fischer during the Winter '11 term at University of Alabama at Birmingham.

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