What is it about lysosomes that initially deactivates most ingested bacteria?
A)low pH
B)high pH
C)neutral pH
D)lysosomal carbohydrate content
E)lysosomal lipid content

Question

Quizplus · Accepted Answer

Lysosomes have a low pH (typically around 4.5), which is maintained by the ATP-powered proton pumps. This low pH is crucial for the function of lysosomal enzymes, which are responsible for breaking down molecules in the cell. Most ingested bacteria are initially deactivated by the low pH of lysosomes, which disrupts their membrane and denatures their proteins.

What Is It About Lysosomes That Initially Deactivates Most Ingested