Question : Which of the following cell organelles is responsible for cellular respiration?
Option 1: Golgi bodies
Option 2: Mitochondria
Option 3: Nucleus
Option 4: Lysosomes
Correct Answer: Mitochondria
Solution : The correct option is Mitochondria.
Mitochondria are referred to as the powerhouses of the cell because they produce adenosine triphosphate (ATP), which is the principal energy currency. Within the Mitochondria, the process of Aerobic respiration takes place. It entails the breakdown of Glucose and other organic molecules with oxygen to create ATP, CO2 and water (H2O).
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Question : The entire content of a living cell is known as ______ which includes the cytoplasm and the nucleus.
Option 1: mitochondria
Option 2: lysosomes
Option 3: protoplasm
Option 4: cell membrane
Question : Endoplasmic Reticulum is rough because of _____ present on their surface.
Option 2: Plastids
Option 3: Lysosomes
Option 4: Ribosomes
Question : ___________ is/are known as the powerhouse of the cell.
Option 1: Nucleus
Option 2: Endoplasmic reticulum
Option 3: Cytoplasm
Option 4: Mitochondria
Question : Which of the following cell structures is present only in plant cells?
Option 1: Mitochondria
Option 2: Cell wall
Option 3: Cell membrane
Option 4: Vacuole
Question : What do you call the fluid matrix filling in the cell?
Option 1: Ribosome
Option 2: Plasmid
Option 4: Golgi bodies
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