Question

Which of the following is present in prokaryotic cells?

1. Nuclear envelope
2. ER
3. 80S ribosomes
4. DNA
5. Lysosomes
6. Cell wall

• A. 1, 2, 3, 5
• B. 4, 6
• C. 3, 4, 6
• D. 1, 2, 5

Answer 1

The correct option is B 4, 6

Prokaryotic cells lack nuclear envelope, membrane-bound cell organelles like endoplasmic reticulum (ER), lysosomes, mitochondria, etc. They have DNA as genetic material, cell wall, cell membrane, and 70S ribosomes.