Cell Structure and Function MCQ Quiz: GKFix - Bridge of Knowledge - Page 9

Question 41

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What is the significance of membrane-bound organelles in eukaryotic cells?

They help in cell movement
They store extra DNA
They allow compartmentalization of metabolic activities
They provide structural support to the cell wall

Question 42

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Why is the cell membrane vital for the survival of a cell?

It provides rigid structural support to the cell
It synthesizes proteins for the cell
It stores genetic information
It regulates the movement of substances in and out of the cell

Question 43

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Which cell organelles are capable of self-duplication?

Lysosomes and peroxisomes
Endoplasmic reticulum and Golgi bodies
Ribosomes and centrioles
Mitochondria and chloroplasts

Question 44

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What is the main function of the nucleus in a eukaryotic cell?

To produce energy for the cell
To modify proteins for secretion
To store water and nutrients
To store genetic material and control cellular activities

Question 45

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Which of the following organelles is responsible for protein modification and packaging?

Ribosome
Endoplasmic reticulum
Lysosome
Golgi apparatus