Question
Microfilaments such as actin, microtubules, and the intermediate filaments for the cell supporting structure called the:
(A) cytoplasm
(B) plasma membrane
© Centrioles
(D) cytoskeleton
(E) nucleus
(A) cytoplasm
(B) plasma membrane
© Centrioles
(D) cytoskeleton
(E) nucleus
Ask by Reeves Parry. in the United States
Feb 11,2025
Upstudy AI Solution
Tutor-Verified Answer
Answer
The cytoskeleton is the cell’s supporting structure made up of microfilaments, microtubules, and intermediate filaments.
Solution
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Bonus Knowledge
The correct answer is (D) cytoskeleton. The cytoskeleton is a dynamic network of fibers that plays a crucial role in maintaining cell shape, enabling movement, and facilitating intracellular transport. It is composed of microfilaments (actin), intermediate filaments, and microtubules, each contributing to the overall architecture and function of the cell.
Understanding the role of the cytoskeleton is key in cell biology and medicine. For instance, researchers are exploring how abnormalities in cytoskeletal components can contribute to diseases like cancer and neurodegenerative disorders, making it an exciting area for therapeutic development and innovation.
