which-of-the-following-is-a-key-difference-between-the-ubiquitin-proteasome-path

Question

Which of the following is a key difference between the ubiquitin-proteasome pathway and the lysosomal pathway?

Accepted Answer

The ubiquitin-proteasome pathway requires ubiquitin tagging, while the lysosomal pathway does not.

Answer

The ubiquitin-proteasome pathway occurs in the lysosome, while the lysosomal pathway occurs in the cytoplasm.

Answer

The lysosomal pathway requires ATP, while the ubiquitin-proteasome pathway does not.

Answer

The lysosomal pathway is specific to eukaryotic cells, while the ubiquitin-proteasome pathway is not.