A. Microfilaments
A.
B. Ribosomes
B.
C. Golgi body
C.
D. Lysosomes
D.
Correct Answer: A
সঠিক উত্তর: A
Explanation
ব্যাখ্যা
Microfilaments, part of the cytoskeleton, are made of actin proteins and are primarily involved in muscle contraction and cell motility.