71st BPSC Prelims (2025), question 142

🔬 Science & Technology

  1. Biological membranes are composed of:

    1. Lipids and proteins in varying species/cell/organelle-specific combinations
    2. Lipids only
    3. Proteins only
    4. None of the above
    Show answer

    Answer: A — Lipids and proteins in varying species/cell/organelle-specific combinations

    Biological membranes are made of lipids and proteins in combinations specific to species, cell type and organelle.

Read the chapter this comes from

CareerCraft Labs is a private study platform. It is not a government body and is not affiliated with, endorsed by, or authorised by any examination authority. We do not accept applications, conduct examinations, or issue government results. Bihar Public Service Commission