Identify the correct statements in comparison to the cell doctrine and choose the option. (i) Cells are the basic units of structure in the body of living organisms. (ii) The bodies of all living beings are made up of cells and their products. (iii) Genetic information is stored and expressed inside the cells. (iv) Cells are the basic units of function in living organism that is, the activities of an organism are the sum total of the activities of its cells.

• A. (ii) and (iii)
• B. (i) and (ii)
• C. Only (i)
• D. All of the above