Kinesin I is a motor protein molecule consisting of
A) two heavy chains.
B) one heavy chain and two light chains.
C) two heavy chains and two light chains.
D) two heavy chains and four light chains.

Question

Quizplus · Accepted Answer

Kinesin I consists of two heavy chains and two light chains. The heavy chains contain the motor domains that interact with microtubules, while the light chains are involved in binding cargo.

Kinesin I Is a Motor Protein Molecule Consisting of