Glutathione Is A(n)

question 59

Multiple Choice

Glutathione is a(n) :

• A) enzyme essential in the synthesis of glutamate.
• B) isomer of oxidized glutamic acid.
• C) methyl-group donor in many biosynthetic pathways.
• D) product of glutamate and methionine.
• E) tripeptide of glycine, glutamate, and cysteine.

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Definitions:

Outer Boundary

The external limit or edge of an object, area, or surface, which defines its shape and separates it from its surroundings.

Chromatid

One-half of a chromosome; separates from its partner during cell division.

Centromere

The part of a chromosome that links sister chromatids or the point where the two halves of a replicated chromosome are joined.

Proteins

Large biomolecules consisting of one or more long chains of amino acid residues, crucial for structural, enzymatic, and regulatory functions in living organisms.