Podcast
Questions and Answers
What happens to hydrolytic enzymes in the absence of mannose 6-phosphate?
What happens to hydrolytic enzymes in the absence of mannose 6-phosphate?
- They are secreted into the extracellular media and body fluids (correct)
- They are transported to the endoplasmic reticulum
- They are degraded in the Golgi apparatus
- They are dispatched to lysosomes
Which organelle recognizes mannose-6 phosphate residues on lysosomal hydrolases?
Which organelle recognizes mannose-6 phosphate residues on lysosomal hydrolases?
- Endoplasmic reticulum
- Mitochondria
- Nucleus
- Golgi apparatus (correct)
What modification occurs on lysosomal hydrolases during post-translational processing?
What modification occurs on lysosomal hydrolases during post-translational processing?
- Phosphorylation (correct)
- Methylation
- Glycosylation
- Acetylation