Which one is believed to be plant lysosome?

• A. Glyoxysome
• B. Sphaerosome
• C. Peroxisome
• D. Vacuole

In plant cells, the organelle that is often compared to lysosomes in animal cells is the vacuole. While lysosomes contain enzymes for digestion and waste processing, vacuoles serve multiple functions, including storage of nutrients and waste products, as well as maintaining turgor pressure in plant cells.

Overview of Organelles

• Glyoxysome: Involved in the conversion of fats to carbohydrates.
• Sphaerosome: Primarily associated with lipid storage.
• Peroxisome: Contains enzymes for oxidation reactions, including the breakdown of fatty acids.
• Vacuole: Acts as a storage center and helps maintain cell structure.

Thus, the correct answer to your question is D. Vacuole.