Which cell organelles are also popularly described as the suicidal bags of the cell because they can digest the cell from within when their enzymes are released?

Difficulty: Easy

Correct Answer: Lysosomes

Explanation:


Introduction / Context:
This question uses another common phrase, suicidal bags of the cell, which refers to the same organelles that are sometimes called suicide bags. These organelles contain hydrolytic enzymes that can break down cellular components if released in an uncontrolled way. The question checks your recall of the correct organelle name.


Given Data / Assumptions:

  • The organelle contains powerful digestive enzymes.
  • If their membrane ruptures, the enzymes may digest cellular components.
  • The phrase suicidal bags is used in many school textbooks for the same structure.


Concept / Approach:
Lysosomes are enzyme rich vesicles derived from the Golgi apparatus. They take part in digestion of food particles inside cells, breaking down worn out organelles, and sometimes in complete self digestion of the cell in processes such as programmed cell death. Because accidental rupture or uncontrolled activation of lysosomes can lead to destruction of the cell, they earned the dramatic nickname suicidal bags.


Step-by-Step Solution:
Step 1: Recall which organelle is known for containing hydrolytic enzymes that work at acidic pH. Step 2: Identify lysosomes as those enzyme filled sacs. Step 3: Connect this property with the nickname suicidal bags of the cell. Step 4: Select lysosomes as the correct answer among the given options.


Verification / Alternative check:
Many biology diagrams label lysosomes and explicitly mention their role in autophagy and autolysis. These functions involve internal digestion of cell structures. No other organelle among the options has this main function or nickname, which confirms that lysosomes are intended here.


Why Other Options Are Wrong:

  • Option B (Lycosomes): This term is incorrect and seems to be a misspelling; it is not a recognised organelle name.
  • Option C (Nucleus): The nucleus controls cell activities and stores genetic material, not digestive enzymes.
  • Option D (Chromosomes): Chromosomes are DNA and protein structures that carry genes, not enzyme filled sacs.


Common Pitfalls:
Sometimes students become confused by spelling variations or by thinking that the nucleus is the most important organelle and must therefore be the answer. However, it is important to link the function described in the question with the correct organelle. Here, the key clue is digestion by enzymes and possible self destruction, which points clearly to lysosomes.


Final Answer:
The organelles known as suicidal bags of the cell are lysosomes.

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