Question

2.What is the function of the following in a cell? A.mitochondria,B.cell membrane,C.vacuole,D.ribosomes,E.nucleus
Write the answer only 2 minutes. ​

Answer 1

Explanation:

(a) Mitochondria-

Release of energy form pyruvic acid produced in the cytoplasm in the form of ATP and helps in the Synthesis of respiratory enzymes.

(b) Plasma membrane or cell membrane-

It separates the content of the cell from its surroundings.

It regulates the entry of certain solids and ions into the cell.

It maintains the shape of the cell

(c)Vacuoles

Storage of water and other substances, food pigments and waste products.

Give turgidity to the plant cell by pressing against a cell wall.

(d) Ribosome

Its main function is Protein synthesis

(e) Nucleus

The nucleus controls and regulates the activities of the cell (e.g., growth and metabolism) and carries the genes, structures that contain the hereditary information.