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Questions and Answers
Which of these cellular components is responsible for synthesizing ATP, the energy currency of the cell?
Which of these cellular components is responsible for synthesizing ATP, the energy currency of the cell?
- Vacuole
- Mitochondria (correct)
- Ribosome
- Nucleus
What cellular component is directly involved in the process of protein synthesis?
What cellular component is directly involved in the process of protein synthesis?
- Cell wall
- Vacuole
- Mitochondria
- Ribosome (correct)
What is the primary function of the plasma membrane?
What is the primary function of the plasma membrane?
- Providing structural support to the cell
- Regulating the movement of substances into and out of the cell (correct)
- Synthesizing proteins for the cell
- Storing nutrients and metabolic byproducts
Which cellular component is responsible for maintaining the shape and structural integrity of plant cells?
Which cellular component is responsible for maintaining the shape and structural integrity of plant cells?
Which of these cellular components is responsible for storing genetic information in the form of DNA?
Which of these cellular components is responsible for storing genetic information in the form of DNA?
Flashcards
Plasma membrane
Plasma membrane
Regulates what enters and leaves the cell, like a bouncer at a club.
Cell wall
Cell wall
Provides support and structure to plant cells, like a strong skeleton.
Cytoplasm
Cytoplasm
The gel-like substance that fills the cell, where most processes happen.
Nucleus
Nucleus
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Vacuole
Vacuole
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Study Notes
Cell Components and Functions
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Plasma membrane: Regulates substance movement across the cell and separates the cell's contents from the external environment.
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Cell wall: Maintains the shape of plant cells, protects them from bursting, and provides strength and support.
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Cytoplasm: Acts as a medium for biochemical reactions of most living processes within the cell.
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Nucleus: Carries genetic information in the form of DNA.
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Vacuole: Stores nutrients, wastes, and metabolic by-products.
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Ribosome: Synthesizes proteins.
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Mitochondria: Synthesizes ATP (energy) and serves as the site of cellular respiration.
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