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Biochem Test 2
Question | Answer |
---|---|
More BPG pushes O2 binding curve ... | right, by stabilizing low saturation |
More CO2 pushes O2 binding curve ... | right, by forming carbonic acid and H+ binds to Hb |
High altitude pushes O2 binding curve ... | right, by increasing BPG |
Bohr Effect? | decreased affinity for O2 as pH drops, right shift |
Less BPG pushes O2 binding curve ... | left, by destabilizing low saturation |
Less CO2 pushes O2 binding curve ... | left, by removing carbonic acid and H+ |
Low altitude pushes O2 binding curve ... | left, by decreasing BPG |
6M Guanidine dissociates oligomers by | causes random cysteine binding |
NaCL dissociates oligomers by | disrupting ionic interactions |
low temperature dissociates oligomers by | lowering entropy |
beta mercaptaethonal dissociates oligomers by | cleaves disulfide bonds |
low pH dissociates oligomers by | protonating everything, reducing favorable and increasing nonfavorable interactions |
detergents dissociates oligomers by | solubilizing hydrophobic regions |
protein disulfide isomerase sends proteins... | secretion outside of the cells |