Question

The controlling centre of call is ______​

Answer 1

Answer: The nucleus is known as the control center of the cell

Explanation: The nucleus is known as the control center of the cell because it controls gene expression and facilitates the replication of DNA during the cell cycle. The nucleus is the largest structure of animal cells with an average diameter of 6µm.

Answer 2

To give a hint it is a membrane-enclosed organelle that houses the majority of the genetic material in the cell.

Explanation:

• Because it governs gene expression and enables DNA replication during the cell cycle, the nucleus is known as the cell's control centre.
• With an average diameter of 6m, the nucleus is the biggest structure in animal cells. The nuclear membrane is made up of two cellular membranes, an inner and outer membrane, that completely encloses the nucleus.
• The outer membrane is connected to the endoplasmic reticulum membrane. Proteins that are specific to the nucleus are linked to the inner membrane. The nuclear lamina is a mesh structure that covers the nucleus' internal structure. It gives the nucleus mechanical strength.