Glutamate to glutamine requires which micro mineral?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $24.99Unlock all

Prepare for the NANP Food and Nutrition Exam with comprehensive flashcards and multiple choice questions. Each question includes hints and thorough explanations. Ensure your success on exam day!

Multiple Choice

Glutamate to glutamine requires which micro mineral?

Explanation:
Glutamate to glutamine is carried out by the enzyme glutamine synthetase, which uses ammonia and ATP to form glutamine. A manganese ion is the cofactor that enables this enzyme to function, helping position substrates and stabilize the reaction during the ATP-dependent amination of glutamate. Among the minerals listed, manganese is the one required for this step. Calcium, iron, and chromium have other roles in the body and are not the cofactors for this enzymatic reaction.

Glutamate to glutamine is carried out by the enzyme glutamine synthetase, which uses ammonia and ATP to form glutamine. A manganese ion is the cofactor that enables this enzyme to function, helping position substrates and stabilize the reaction during the ATP-dependent amination of glutamate. Among the minerals listed, manganese is the one required for this step. Calcium, iron, and chromium have other roles in the body and are not the cofactors for this enzymatic reaction.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy