Which is correct option amongst the following statements ?
a. Nuclear membrane, chloroplasts, mitochondria, microtubules and pili are absent in prokaryotic cells
b. Nuclear membrane, chloroplasts, mitochondria, microtubules and pili are present in eukaryotic cells
c. Ribosomes are 70S in prokaryotic cells, chloroplasts and mitochondria. They are 80S in animal cells.

Read the following statements and identify the correct option given I. In prokaryotic cell, the nuclear membrane , chloroplasts, mitochondria , microtubules and different kinds of pili are absent , II. In eukaryotic cell, the nuclear membranes, chloroplasts, mitochondria and pili are present . III. In prokaryotic cell, the ribosomes are of 70 'S' type and in mitochondria of eukaryotic animal cell, the ribosomes are of 80 'S' type

Distinguish between the following parts Smooth ER and Rough ER , Cell wall and cell membrane, Chloroplast and mitochondria

Bacterial cell contains I. 70S ribosomes II. 80S ribosomes III. plasmids IV. mitochondria

Mitochondria are related to (a) Prokaryotic cells (b) Plasmids (c) Prion (d) Virus

Why are the following important to a plant cell? (i) Cell wall (ii) Chloroplast (iii) Mitochondria (iv) Nucleus.

Assertion. Prokaryotic cells lack mitochondria. Reason. Their plasma membrane bear respiratory enzymes.

In prokaryotic cells, ribosomes are present I. in cytoplasm II. In mitochondria III. In plastids IV. On rough ER

An eukaryotic cell possesses true nucleus bounded by nuclear membrane. Other membrane bound organelles are also present in an eukaryotic cell. Which of the following organelles contains hydrolytic enzymes?