Glutamine

question 47

Multiple Choice

Glutamine

• A) is not incorporated into proteins because there is no codon or tRNA for glutamine.
• B) is the principal donor of amino groups in transamination reactions.
• C) donates its alpha-amino group in the de novo biosynthesis of both purine and pyrimidine nucleotides.
• D) is synthesized from glutamate primarily in the liver.
• E) represents an important non-toxic transport form of ammonia.

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Activity-Based Costing

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