Question

Match the following.

A. Mitochondria, chloroplast and nucleus	1. Amembranous
B. Lysosome and glyoxysome	2. Single membrane
C. Ribosome	3. Double membrane
D. Bacterial chromatin	4. Triple membrane
	5. Without membrane, common to prokaryotic and eukaryotic cells

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

Answer 1

Answer: (A)

A- 3, B- 2, C- 5, D- 1

• Prokaryotic cells are the cell that possesses primitive nucleus i.e., nucleus without nuclear membrane and nonmembrane-bound cell organelles. Chloroplasts, mitochondria, and nucleus are double membrane-bound cell organelles found in eukaryotic cells only.
• Ribosomes are naked ribonucleoprotein particles found in both prokaryotic and eukaryotic cells. The prokaryotic ribosomes are of 70S type whereas eukaryotic ribosomes are of 80S type.
• Lysosomes and glyoxysomes are single membrane-bound cell organelles of animal cells and fat-storing plant cells respectively.
• Bacterial cells contain a single chromosome as a genetic material that is present in a nucleoid, membranous structure.

Thus, the correct answer is option A.