Science Test Series for class 9th

Why are lysosomes structurally able to digest foreign material and worn-out cell organelles?

Type: MCQ • Marks: 1
Why are lysosomes structurally able to digest foreign material and worn-out cell organelles?
Options
A. A) They contain their own DNA and structural ribosomes.
B. B) They are filled with structural cellulose and proteins.
C. C) They contain powerful digestive enzymes made by the RER.
D. D) They maintain a highly alkaline environment to dissolve proteins.
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