Question

The control centre of all the activities of a cell is
(a) nucleus
(b) nucleoplasm
(c) cytoplasm
(d) organelles

Answer 1

Answer:

a

Explanation:

Answer 2

Answer:

The largest and most important live organelle in a cell is the nucleus. The nucleus controls each cell's activity in every way. As a result, it is known as the brain or control centre of the cell.

Explanation:

Step 1: The nucleus keeps track of all of the cell's activity. It acts as the cell's DNA storage facility and command centre for operations. It controls a cell's development and proliferation and stores the genetic material of the cell.

Step 2: The nucleus, which carries out the following tasks, is referred to as the control centre of the cell. DNA, the cell's genetic material, is found in the nucleus. It gives the cells instructions on how to develop, mature, divide, and die. The nuclear envelope, which isolates the DNA from the rest of the cell, surrounds the nucleus.

Step 3: The nucleus serves as the control centre of the cell by maintaining the integrity of these genes and directing cellular activity through the regulation of gene expression.

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