Which Base Pair Has a Potential H-Bond Donor in Both

question 5

Multiple Choice

Which base pair has a potential H-bond donor in both the major and minor grooves?

• A) A-T
• B) G-C
• C) T-A
• D) C-G
• E) All of the answers are correct.

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Definitions:

ATP

Adenosine triphosphate, a molecule that stores and transfers energy within cells, powering many cellular processes.

Ion Channel-linked Receptor

A type of membrane receptor that can open or close an ion channel in response to the binding of a signaling molecule, thus affecting cell function.

Nicotinic Acetylcholine Receptor

A type of receptor found in the nervous system that responds to the neurotransmitter acetylcholine, playing a key role in muscle contraction and many other physiological functions.

Upregulation

The process of increasing the quantity or activity of a molecular component, often referring to gene expression or protein levels in cell biology.