Cyclosis, the movement of cytoplasm is controlled by:
Correct answer: C. Microfilaments
- A. Microtubules
- B. intermediate filaments
- C. Microfilaments
- D. Myosin filaments
Explanation
Cyclosis, or cytoplasmic streaming, is driven by the movement of microfilaments composed of actin and myosin proteins within the cell. These microfilaments generate force, causing the cytoplasm to flow in a circular or spiral pattern.
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About Cytoplasmic Organelles
Cytoplasmic organelles are the specialized structures suspended in cytoplasm, including mitochondria, ribosomes, endoplasmic reticulum, Golgi apparatus, lysosomes, vacuoles and centrosomes. Questions compare their structures and functions in animal and plant cells, including chloroplasts and the role of the endomembrane system in transport and secretion.
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