Understanding Necrosis and Apoptosis

What is the primary difference between necrosis and apoptosis?

• Necrosis is a planned process, while apoptosis is random.

• Necrosis is caused by external factors, while apoptosis is a regulated process.

• Both necrosis and apoptosis are caused by external factors.

• Apoptosis leads to inflammation, while necrosis does not.

Which of the following is a characteristic of necrosis?

• It is necessary for maintaining cellular balance.

• It is a pre-planned process.

• It results in the formation of apoptotic bodies.

• It is a pathological process caused by harmful conditions.

How does apoptosis contribute to the body's health?

• By maintaining a balance in the number of cells.

• By causing inflammation and tissue damage.

• By preventing any form of cell death.

• By randomly destroying cells.

What happens to the cell membrane during necrosis?

• It remains intact.

• It shrinks and forms apoptotic bodies.

• It loses integrity, leading to swelling.

• It becomes more rigid.

Which process requires energy and involves enzymes?

• Neither necrosis nor apoptosis

• Apoptosis

• Necrosis

• Both necrosis and apoptosis