Cell: The Unit of Life

Which of the following is not a function of cytoskeleton in a cell?

Select the correct statement about the ribosomes:

Smooth endoplasmic reticulum is the major site for synthesis of:

Which of the following cell organelles is enclosed by a single membrane?

The function of Golgi apparatus is:

Identify the cell organelle 'A' in the given diagram which is characterised by presence of thylakoids, grana and stroma:

The cis and trans faces of Golgi bodies are:

Which one of the following is the site for active ribosomal RNA synthesis? ( NEET 2026)

Non-membrane bound cell organelles found in both prokaryotic and eukaryotic cells are ( NEET 2026)

Choose the correct statements regarding cell organelles and their inclusions. A. The endomembrane system includes Golgi complex, endoplasmic reticulum and mitochondria. B. Rough endoplasmic reticulum bears ribosomes on its surface. C. Both mitochondria and plastids have circular DNA. D. A network of microtubules, microfilaments and intermediate filaments present in the cytoplasm is called cytoskeleton. E. Mitochondrion is a single membrane-bound structure. ( NEET 2026)

Select the correct statements regarding cell membrane in eukaryotic cell. A. Membrane of human RBCs has approximately 52% protein. B. Major phospholipids are arranged in a bilayer. C. Extensions of the plasma membrane into the cell form mesosomes. D. Tails towards the inner part of lipids are hydrophobic and thus protected from aqueous medium. E. Glycocalyx is present on the outer surface of the plasma membrane. ( NEET 2026)