Question 2 (1 point) Which of the following is/are TRUE? (Select ALL that apply.

Question

Question 2 (1 point) Which of the following is/are TRUE? (Select ALL that apply.) a) Movement of protons (H+ ions) into the lysosome from the cytosol occurs through passive transport b) The catalytic activity of acid hydrolases, which degrade biological materials in the lysosome, is highest at pH 7. c) When a cell is placed in a hypotonic liquid environment, water will diffuse into the cell directly through the lipid bilayer in a process called osmosis d) The protein dynamin causes fusion of lipid bilayers during endocytosis, and is also needed to fuse the lipid bilayers of the resulting endocytic vesicle with its target membrane once the vesicle reaches its destination. e) SNARE proteins are found in the membranes of transport vesicles and on the target membranes with which the vesicles will fuse.

Explanation / Answer

Hi Answer:

a) True

b) False (it is shows highest activity at pH 4.5-4.8)

c) False

d) True

e) True

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