Question

Physical basis of life is

• A. Cytoplasm
• B. Protoplasm
• C. Nucleoplasm
• D. Endoplasm

Answer 1

The correct option is B Protoplasm

The physical basis of life is the protoplasm. It is the living contents of a cell that is surrounded by a plasma membrane. It is a general term for the cytoplasm. Protoplasm is composed of a mixture of small molecules such as ions, amino acids, monosaccharides and water, and macromolecules such as nucleic acids, proteins, lipids and polysaccharides.

So, the correct answer is 'Protoplasm'.