Consider two kinesin motor proteins at the mitotic spindle midzone: kinesin-5 is a tetrameric motor that walks toward the plus end of both microtubules to which it is attached via its motor domains; kinesin-14, on the other hand, walks toward the minus end of one microtubule while it is attached to another microtubule via its tail domain. How do these motors affect the length of the spindle?.

Respuesta :

At the microtubule midzone, two kinase motor proteins are present. The spindle is lengthened by kinesin-5 (kinesin A), whereas it is shortened by kinesin-14 (kinesin B).

How do proteins work?

The body uses the large, complex molecules called proteins for a number of essential processes. They are crucial for the structure, operation, and control of the body's organs and tissues and carry out the majority of their job inside cells. an aesa of amino acids. Proteins are essential to the body's healthy operation.

What use does a protein serve?

Protein is present in every human cell. Proteins' fundamental building block is an amino acid chain. Your body needs protein to replace destroyed cells and repair existing ones.

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