Question

which structure is not found in animal cells?
a vacuoles
b lysosomes
c plastids
d ribosomes

Explanation:

• Vacuoles: Small vacuoles are present in animal cells.
• Lysosomes: Found in animal cells for digestion.
• Plastids: Organelles like chloroplasts (a type of plastid) are in plant cells (for photosynthesis etc.), not in animal cells.
• Ribosomes: Present in animal cells for protein synthesis.

Answer:

C. plastids