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Questions and Answers
Which organelle is involved in hydrolysis and contains a variety of degradative hydrolytic enzymes?
Which organelle is involved in hydrolysis and contains a variety of degradative hydrolytic enzymes?
- Lysosomes (correct)
- Endoplasmic reticulum
- Mitochondria
- Golgi apparatus
What type of glycoproteins are most of the hydrolytic enzymes in lysosomes?
What type of glycoproteins are most of the hydrolytic enzymes in lysosomes?
- N-linked glycoproteins (correct)
- Glycosylphosphatidylinositol (GPI)-anchored glycoproteins
- Mannose 6-phosphate glycoproteins
- O-linked glycoproteins
How are the enzymes destined for the lysosomes 'sorted' in the Golgi apparatus?
How are the enzymes destined for the lysosomes 'sorted' in the Golgi apparatus?
- Through endocytosis
- By attaching a phosphate group to mannose residues
- By binding to mannose 6-phosphate receptors (correct)
- By forming O-linked glycoproteins
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