Exams › SSC CGL (Prelims) › General › Cell Structure and Function
1 questions with worked solutions.
Q1. All eukaryotic cells are supported structurally by an internal network of proteins known as:
Answer: cytoskeleton
The cytoskeleton is an internal network of protein filaments that provides structural support, shape, and movement to eukaryotic cells. Nucleus, mitochondria, and ribosomes are organelles or cellular components, not the structural framework.