Structural and functional features of the lysosomes include I. internal pH is higher than the cytosol to provide an acidic pH for the enzymes II. single membrane with a hydrogen ion pump to maintain an acidic pH III. filled with hydrolytic enzymes that are glycosylated IV. its contents are delivered by clathrin-coated vesicles from the TGN II, III, IV only I, II, III only I, II, III, IV I, II, IV only
Structural and functional features of the lysosomes include I. internal pH is higher than the cytosol to provide an acidic pH for the enzymes II. single membrane with a hydrogen ion pump to maintain an acidic pH III. filled with hydrolytic enzymes that are glycosylated IV. its contents are delivered by clathrin-coated vesicles from the TGN II, III, IV only I, II, III only I, II, III, IV I, II, IV only
Biochemistry
9th Edition
ISBN:9781319114671
Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Chapter1: Biochemistry: An Evolving Science
Section: Chapter Questions
Problem 1P
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Structural and functional features of the lysosomes include
I. internal pH is higher than the cytosol to provide an acidic pH for the enzymes
II. single membrane with a hydrogen ion pump to maintain an acidic pH
III. filled with hydrolytic enzymes that are glycosylated
IV. its contents are delivered by clathrin-coated vesicles from the TGN
II, III, IV only |
||
I, II, III only |
||
I, II, III, IV |
||
I, II, IV only |
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