Question

'A' is a region where the genetic material is present in a prokaryotic cell.
'B' is an organelle responsible for phototsynthesis.
'C' is an organelle present in both prokaryotic and eukaryotic cells.
Identify A, B and C.

• A. A: Vacuole, B: Chloroplast, C: Mitochondria
• B. A: Ribosome, B: Mitochondria, C: Chloroplast
• C. A: Nucleus, B: Chloroplast, C: Mitochondria
• D. A: Nucleoid, B: Chloroplast, C: Ribosome

Answer 1

The correct option is D A: Nucleoid, B: Chloroplast, C: Ribosome

Prokaryotes do not have a nucleus. Instead, their genetic material is present in the cytoplasm and the region where this is present is called nucleoid. The chloroplast is a double membrane organelle that performs the function of photosynthesis of plant cells. Ribosomes are protein factories and it is present in both prokaryotic and eukaryotic cells.