lysosomes

Which organelle is known as the “suicidal bag” of the cell?
Answer: Lysosome
Explanation: Lysosomes contain hydrolytic enzymes that can break down cell components, leading to self-destruction if needed.
Which type of enzymes are found in lysosomes?
Answer: Hydrolytic enzymes
Explanation: Lysosomes contain hydrolytic enzymes that help in digesting cellular waste, foreign particles, and damaged organelles.
Which organelle is responsible for intracellular digestion?
Answer: Lysosome
Explanation: Lysosomes digest waste materials and worn-out organelles within the cell through enzymatic breakdown.
Which organelle helps in the breakdown of bacteria in immune cells?
Answer: Lysosome
Explanation: In immune cells like macrophages, lysosomes digest and destroy bacteria and other pathogens through phagocytosis.
Which organelle is absent in prokaryotic cells?
Answer: Lysosome
Explanation: Prokaryotic cells lack membrane-bound organelles, including lysosomes.
Which cell organelle helps in autophagy, the process of self-digestion of old organelles?
Answer: Lysosome
Explanation: Lysosomes digest worn-out organelles and recycle cellular materials in a process called autophagy.
Which organelle is formed from the Golgi apparatus?
Answer: Lysosome
Explanation: Lysosomes are produced by the Golgi apparatus, where digestive enzymes are packaged into vesicles.
Which organelle helps in apoptosis, also known as programmed cell death?
Answer: Lysosome
Explanation: Lysosomes release digestive enzymes that trigger apoptosis, helping in controlled cell death.
Which cellular structure prevents the enzymes in lysosomes from digesting the whole cell?
Answer: Membrane
Explanation: The lysosomal membrane keeps the digestive enzymes contained, preventing damage to the rest of the cell.
Which organelle is abundant in white blood cells due to their role in immunity?
Answer: Lysosome
Explanation: White blood cells have many lysosomes to digest pathogens and protect the body from infections.

Leave a Reply Cancel reply