Most Eukaryotic ABC Transporters Are Involved in Exporting Small Molecules

question 21

True/False

Most eukaryotic ABC transporters are involved in exporting small molecules from the cytosol. In this subset of the ABC transporters, does the small molecule bind better to the ATP-bound (B) or the ATP-free (F) transporter? Write down your answer as B or
F. Hint: The ATP-bound transporter "faces outward."

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Definitions:

Prostaglandins

A group of lipid compounds that have diverse hormone-like effects in animals, including inflammation and pain mediation.

Labor

The process of childbirth, from the start of uterine contractions to delivery.

Contractions

A feature of natural language syntax involving the shortening of words or phrases, commonly used in informal speech and writing.

REM Sleep

A phase of sleep characterized by rapid eye movement, vivid dreaming, and increased brain activity, playing a crucial role in emotional and cognitive well-being.