science
Grade-10
Easy

Question

Which of the following organelles maintain cell’s potential?

  1. Mitochondria
  2. Ribosome
  3. Plasma membrane
  4. Nucleus

hintHint:

The cell potential refers to the potential difference between the cell and the outer environment.

The correct answer is: Plasma membrane


    • The cell membrane is responsible for maintaining cell potential. 
    • The cell is known for maintaining a cell potential. This is important for the exchange of signals to the outer environment. This feature is of great importance in the nervous system of our bodies. 
    • In a cell membrane, there are certain proteins that act as signals to continue this process of communication. The membrane also consists of carbohydrates and the materials that pass across the membrane get regulated by these molecules. The electric signals are usually transferred by creating a potential difference between two different points.

    The cell membrane helps in the communication of cells with the outer environment.

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