Which organelle is known as the sac filled with digestive fluid?

Which organelle is known as the sac filled with digestive fluid?

• A. Vesicle
• B. Lysosome
• C. Peroxisome
• D. Ribosome

Answer: (B)

The organelle that is known as the sac filled with digestive fluid is the lysosome. Lysosomes are membrane-bound organelles that contain a variety of hydrolytic enzymes capable of breaking down waste materials and cellular debris. This digestive fluid allows lysosomes to act as the cell's waste disposal system. They play a crucial role in cellular metabolism by breaking down macromolecules, recycling damaged organelles, and managing cellular waste. This function is essential for maintaining cellular health and homeostasis. In contrast, vesicles are small membrane-bound sacs that transport materials within the cell but do not have the same digestive capabilities. Peroxisomes are involved in the metabolism of fatty acids and detoxification of harmful substances but also lack the digestive enzymes characteristic of lysosomes. Ribosomes, on the other hand, are the sites of protein synthesis rather than involved in digestion or waste management. Thus, lysosomes are specifically recognized for their role in storing and directing the enzymes that carry out digestion within the cell.

The organelle that is known as the sac filled with digestive fluid is the lysosome. Lysosomes are membrane-bound organelles that contain a variety of hydrolytic enzymes capable of breaking down waste materials and cellular debris. This digestive fluid allows lysosomes to act as the cell's waste disposal system. They play a crucial role in cellular metabolism by breaking down macromolecules, recycling damaged organelles, and managing cellular waste. This function is essential for maintaining cellular health and homeostasis.

In contrast, vesicles are small membrane-bound sacs that transport materials within the cell but do not have the same digestive capabilities. Peroxisomes are involved in the metabolism of fatty acids and detoxification of harmful substances but also lack the digestive enzymes characteristic of lysosomes. Ribosomes, on the other hand, are the sites of protein synthesis rather than involved in digestion or waste management. Thus, lysosomes are specifically recognized for their role in storing and directing the enzymes that carry out digestion within the cell.