Question : Which cell organelle appears as rounded or sausage-shaped structures under electron microscopy, measuring about 0.5-1.0 μm in diameter and 2-8 μm in length?
Option 1: Ribosomes
Option 2: Lysosomes
Option 3: Mitochondria
Option 4: Plastids
Correct Answer: Mitochondria
Solution : The correct answer is Mitochondria.
The cell organelle that appears as rounded or sausage-shaped structures under electron microscopy, measuring about 0.5–1.0 μm in diameter and 2–8 μm in length, is the mitochondrion. Mitochondria are responsible for energy production within the cell through the process of cellular respiration.
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Question : Endoplasmic Reticulum is rough because of _____ present on their surface.
Question : How big are red blood cells in diameter?
Question : Which of the following cell structures is present only in plant cells?
Question : The entire content of a living cell is known as ______ which includes the cytoplasm and the nucleus.
Question : Which of the following cell organelles is responsible for cellular respiration?
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