NEET Solved Paper 2014 Question 14

Question: The solid linear cytoskeletal elements having a diameter of 6 nm and made up of a single type of monomer are known as [AIPMT 2014]

Options:

A) microtubules

B) microfilaments

C) intermediate filaments

D) lamins

Show Answer

Answer:

Correct Answer: B

Solution:

  • Microfilaments (actin filament) are the thinnest filaments of the cytoskeleton. They are found in the cytoplasm of the eukaryotic cells. They constitutes the cytoskeleton through which the cells acquire shape their diameter is approximately 6 nm (avg.)