Question

which organelles are not found in plant cells?
vacuoles
mitochondria
chloroplasts
centrioles

Explanation:

To solve this, we analyze each option:

• Vacuoles: Plant cells have large central vacuoles.
• Mitochondria: Both plant and animal cells have mitochondria for energy production.
• Chloroplasts: Plant cells (especially in photosynthetic tissues) have chloroplasts.
• Centrioles: Centrioles are typically found in animal cells and are not present in most plant cells (except some lower plants).

Answer:

D. centrioles