How Is the Structure of Kinesin Related to Its Function

question 52

Multiple Choice

How is the structure of kinesin related to its function?

• A) Kinesin has two intertwined polypeptides that make up the stalk and enable it to contract and shorten.
• B) Kinesin has a tail region that binds to vesicles and two heads that can attach to microtubules.
• C) The kinesin tail has an ATP binding site to fuel its activities.
• D) Kinesin has two heads to attach to the vesicle being moved and a tail region that attaches to microtubules.

---

Definitions:

Cultural Group

A community of individuals who share common cultural attributes including language, traditions, customs, beliefs, and behaviors.

Alzheimer's Disease

A progressive neurodegenerative disorder that is characterized by memory loss, cognitive decline, and personality changes, ultimately leading to severe dementia.

Response Inhibition

Part of executive function, the ability to control and stop responding to a stimulus.

Easily Distracted

The tendency to lose focus or attention quickly due to various external or internal stimuli.