Question

An experimental drug added to animal diets has been shown to inhibit the functions of coenzyme $A$ and make it unavailable to facilitate energy metabolism in the animal. Which one of these vitamins is an integral part of coenzyme $\mathrm{A} ?$ a. Pantothenic acid b. Niacin c. Riboflavin d. Thiamin

Name: Problem 13, Chapter 14: A Guide to the Principles of Animal Nutrition
Uploaded: 2021-10-17T22:01:38-08:00
Duration: 17 s
Channel: Nicole Smina
Description: An experimental drug added to animal diets has been shown to inhibit the functions of coenzyme A and make it unavailable to facilitate energy metabolism in the animal. Which one of these vitamins is an integral part of coenzyme A ? a. Pantothenic acid b. Niacin c. Riboflavin d. Thiamin

   An experimental drug added to animal diets has been shown to inhibit the functions of coenzyme $A$ and make it unavailable to facilitate energy metabolism in the animal. Which one of these vitamins is an integral part of coenzyme $\mathrm{A} ?$
a. Pantothenic acid
b. Niacin
c. Riboflavin
d. Thiamin

A Guide to the Principles of Animal Nutrition

Gita Cherian 2020 Edition

Chapter 14, Problem 13

Instant Answer

Solved by Expert Nicole Smina

10/17/2021

Step 1

Coenzyme A (CoA) is an essential molecule that plays a crucial role in various metabolic pathways, including the citric acid cycle (Krebs cycle) and fatty acid synthesis. It acts as a carrier for acyl groups, facilitating the transfer of these groups between Show more…

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An experimental drug added to animal diets has been shown to inhibit the functions of coenzyme $A$ and make it unavailable to facilitate energy metabolism in the animal. Which one of these vitamins is an integral part of coenzyme $\mathrm{A} ?$ a. Pantothenic acid b. Niacin c. Riboflavin d. Thiamin

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Key Concepts

Coenzyme A

Coenzyme A is a critical coenzyme involved in various metabolic pathways, particularly those associated with energy production. It plays a central role in the transfer of acyl groups, which is essential for the oxidation of fatty acids and the metabolism of carbohydrates and proteins.

Pantothenic Acid

Pantothenic acid, also known as vitamin B5, is a water-soluble vitamin that is an integral part of coenzyme A. Its role in the synthesis of coenzyme A makes it essential for the proper functioning of metabolic pathways involved in energy production.

Enzyme Cofactors in Metabolism

Many enzymes require non-protein molecules, known as cofactors, to function effectively. Vitamins often serve as precursors to these cofactors, thereby playing an indispensable role in facilitating various biochemical reactions, including those critical for energy metabolism.

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