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BIO NMDCAT CELL STRUCTURE & FUNCTION
nmdcat.online July 3, 2026

77. The structural layout of the microfilaments and microtubules inside both animal and plant cells, which provides internal structural support, is the

A. Extracellular matrix
B. Cytoskeleton
✓
C. Phragmoplast network
D. Tonoplast framework

📝 Explanation

The cytoskeleton is a dynamic network of microfilaments, intermediate filaments, and microtubules that governs cell shape and movement.

📖 Additional Information

  • Extracellular matrix
  • Cytoskeleton
  • Phragmoplast network
  • Tonoplast framework

The cytoskeleton is a dynamic network of microfilaments, intermediate filaments, and microtubules that governs cell shape and movement.

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