Question Detail
Question
Microfilaments, microtubules intermediate filament are regarded as: A. Powerhouse of the cell B. Suicide bag C. Cytoskeleton D. Food reserves
Correct Answer
Option C is the correct answer.
Detailed Explanation
Microfilaments (actin filaments), microtubules, and intermediate filaments are the three main types of protein fibers that make up the cytoskeleton. The cytoskeleton provides structural support, enables cell movement, and facilitates intracellular transport.
Hint
This network of protein fibers acts as the cell's internal 'skeleton' and 'muscles'.