Multiple choice

Which of the following is not an organelle?

  1. E.R.

  2. Chlorophyll

  3. Ribosome

  4. Mitochondria
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Chlorophyll is a pigment molecule used for photosynthesis, not a membrane-bound organelle. E.R., ribosomes, and mitochondria are all considered organelles.

Keep practicing — related questions