Beta-Alanine and Carnosine Biosynthesis

Beta-Alanine and Carnosine Biosynthesis

Assessment

Interactive Video

Science, Chemistry, Biology

University

Hard

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The video tutorial explains beta alanine, a beta amino acid, and its unique synthesis in humans. It highlights its role in skeletal muscle as a buffer, particularly during exercise, and discusses its synthesis through a reductive pathway. The tutorial also covers the formation of carnosine, a dipeptide with significant buffering capacity, and the potential benefits of beta alanine supplementation for exercise performance.

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3 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

How does the synthesis of carnosine involve beta alanine and histidine?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of carnosine in relation to beta alanine?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What happens to beta alanine in a catabolic state?

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