Trypsin
Pepsin
Rate of Enzyme Action
AHAHA
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14
This graph shows that -
A
more enzymes are present at a higher pH
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OB:
pepsin is less sensitive to pH than trypsin
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OC
pepsin is less effective at low pH than trypsin
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D:
pH affects the activity rate of enzymes
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Mark Question For Review

Cells a and b are the same size and shape, but cell a is metabolically quiet and cell b is actively consuming oxygen. oxygen will diffuse more quickly into cell because . b the oxygen molecules inside cell b have a higher kinetic energy b. a its membrane transport proteins will not be saturated c. a the diffusion gradient there is shallowerd. b the diffusion gradient there is steeper