MICROANATOMY

INTRODUCTION TO MICROSCOPY CELL BIOLOGY

CYTOSKELETON

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
One of the following is composed of actin subunit:
A
Microtubules
B
Intermediate filaments
C
Microfilaments
D
All of the above
Explanation: 

Detailed explanation-1: -Microfilaments, also called actin filaments, are protein filaments in the cytoplasm of eukaryotic cells that form part of the cytoskeleton. They are primarily composed of polymers of actin, but are modified by and interact with numerous other proteins in the cell.

Detailed explanation-2: -So, the correct answer is ‘Actin, troponin, and tropomyosin’.

There is 1 question to complete.