Which of the Groups Below Contains Two Compounds That Are

question 107

Multiple Choice

Which of the groups below contains two compounds that are parts of coenzymes involved in the beta-oxidation of fatty acids?

• A) Vitamin D and pantothenic acid
• B) biotin and folic acid
• C) Niacin and riboflavin
• D) Pyridoxine and thiamine
• E) Choline and carnitine

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Definitions:

Element

A substance that cannot be broken down into simpler substances by chemical means, consisting of atoms with the same number of protons.

Chemically Bonded

The state of being joined or connected through chemical bonds, which involve the sharing or exchange of electrons between atoms.

Homogeneous

A descriptor for a mixture or substance that has the same uniform appearance and composition throughout.

Mixture

A physical combination of two or more substances in which each substance retains its own chemical identity and properties.