In a NAD+ Molecule, a Pyrophosphate Bridge Joins

question 59

Multiple Choice

In a NAD+ molecule, a pyrophosphate bridge joins:

• A)two nicotinamide molecules.
• B)two adenine molecules.
• C)one ribose molecule with one nicotinamide molecule.
• D)two ribose molecules.
• E)one ribose molecule with one adenine molecule.

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Definitions:

Longitudinal Study

A research design that follows the same subjects over a period of time, allowing for the observation of changes or development.

Analogue

Something that is similar or comparable in function or effects to something else, though differing in nature or origin.

ABAB

A research design involving repeated measurements over time wherein a participant receives an intervention, returns to baseline, and then receives the intervention again.

Case

An instance or occurrence of a particular situation or example being investigated or examined.