Question

Which of the following statements is/are correct ?
(i) The shape of the cells may vary with the function they perform.
(ii) Human RBC is about $7.0Pm$ in diameter.
(iii) Cytoplasm is the main area of cellular activities.
(iv) Various chemical reactions occur in cytoplasm to keep the cell in the living state.

• A. (i), (ii), (iii) and (iv)
• B. Only (i) and (ii)
• C. Only (iv)
• D. None of the above

Answer 1

Answer: (A)

All the statements are correct.