Question

All cells in our body maintain a definite shape by the help of:

• A. Cell membrane
• B. Cell organelles
• C. Nuclear membrane
• D. Extra cellular matrix

Answer 1

The correct option is A

Cell membrane

Cell membrane supports the cell and helps in maintaining the shape of the cell.

membrane is primarily composed of proteins and lipids. While lipids help to give membranes their

flexibility and proteins monitor and maintain the cell's chemical climate and assist in the transfer of

molecules across the membrane.