Practicing Success

Target Exam

CUET

Subject

General Test

Chapter

General Knowledge

Question:

Which of the following cell organelles are NOT present in animal cell?

Options:

Ribosomes

Plastids

Lysosomes

Mitochondria

Correct Answer:

Plastids

Explanation:

The correct answer is Option (2)- Plastids

Explanation:

Plastids are membrane-bound organelles found in plant cells and some protists. They play various roles, including photosynthesis, storage of pigments, and synthesis of lipids. Chloroplasts, responsible for photosynthesis, are a type of plastid.

The other organelles mentioned:

  • Ribosomes: Present in both animal and plant cells, ribosomes are involved in protein synthesis.
  • Lysosomes: Present in animal cells, lysosomes are membrane-bound organelles containing enzymes responsible for intracellular digestion.
  • Mitochondria: Present in both animal and plant cells, mitochondria are the powerhouse of the cell, involved in energy production through cellular respiration.