Question

Which of the following regulates and governs the physiological processes of the cell [CPMT 1975]
A) Protoplast
B) Nucleolus
C) Mitochondria
D) Nucleus

Answer 1

Which of the following regulates and governs the physiological processes of the cell Nucleolus

Answer 2

Answer:

D) Nucleus

Explanation:

• The nucleus is an organelle that contains chromosomes and various proteins and is membrane-bound in the cell.

• The nucleus is the most important organelle of the cell because it consists of genetic information in the form of DNA, it facilitates the replication and transcription of the DNA. It regulates the activity of other organelles of the cell.

• The nucleolus has a function in the assembly of a cell's ribosomes.

• Mitochondria are considered the energy giver or the powerhouse of the cell. It is the seat of respiration for the cell.
• Protoplast are the cells of plants whose cell wall has been removed with the help of enzymes.

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