Question 1

In which of the following metabolic pathways are coenzymes required?

Accepted Answer

A)  glycolysis 
B)  citric acid cycle 
C)  beta-oxidation 
D)  electron transport chain 
E)  All of these answers are correct. 
A)  glycolysis 
B)  citric acid cycle 
C)  beta-oxidation 
D)  electron transport chain 
E)  All of these answers are correct.

Question 2

The nutrient sometimes prescribed by physicians to increase HDL-cholesterol and lower triglyceride levels is

Accepted Answer

A)  thiamin. 
B)  folic acid. 
C)  niacin. 
D)  None of these choices are accurate. 
A)  thiamin. 
B)  folic acid. 
C)  niacin. 
D)  None of these choices are accurate.

Question 3

The amino acids _______ and ________ are hydroxylated with the aid of vitamin C to form strong connective tissue.

Accepted Answer

A)  proline; lysine 
B)  glutamic acid; alanine 
C)  threonine; methionine 
D)  methionine; homocysteine 
A)  proline; lysine 
B)  glutamic acid; alanine 
C)  threonine; methionine 
D)  methionine; homocysteine

Question 4

Biochemical reactions that add CO2 to compounds often require

Accepted Answer

A)  folic acid. 
B)  thiamin. 
C)  biotin. 
D)  vitamin B-12. 
A)  folic acid. 
B)  thiamin. 
C)  biotin. 
D)  vitamin B-12.

Question 5

Neurotransmitter synthesis requires the vitamin B-6 coenzyme.Which of the following is classified as a neurotransmitter?

Accepted Answer

A)  norepinephrine 
B)  gamma-aminobutyric acid (GAB
A)  
C)  serotonin 
D)  All of these choices are accurate. 
A)  norepinephrine 
B)  gamma-aminobutyric acid (GAB
A)  
C)  serotonin 
D)  All of these choices are accurate.

Question 6

An excess intake of riboflavin either from diet or supplements is mainly

Accepted Answer

A)  excreted in the urine. 
B)  excreted in bile and feces. 
C)  stored in all body cells. 
D)  stored in the liver. 
A)  excreted in the urine. 
B)  excreted in bile and feces. 
C)  stored in all body cells. 
D)  stored in the liver.

In which of the following metabolic pathways are coenzymes required?

The nutrient sometimes prescribed by physicians to increase HDL-cholesterol and lower triglyceride levels is

The amino acids _ and __ are hydroxylated with the aid of vitamin C to form strong connective tissue.

Biochemical reactions that add CO₂ to compounds often require

Neurotransmitter synthesis requires the vitamin B-6 coenzyme.Which of the following is classified as a neurotransmitter?

An excess intake of riboflavin either from diet or supplements is mainly

The Science of Nutrition

Tools of a Healthy Diet

The Food Supply

Human Digestion and Absorption

Carbohydrates

Lipids

Protein

Alcohol

Energy Metabolism

Energy Balance,weight Control, Eating Disorders

Nutrition, exercise, and Sports

Fat-Soluble Vitamins

Water and Major Minerals

Trace Minerals

Nutritional Aspects of Pregnancy and Breastfeeding

Nutrition During the Growing Years

Nutrition Throughout Adulthood

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Exam 13: Water-Soluble Vitamins

In which of the following metabolic pathways are coenzymes required?

The nutrient sometimes prescribed by physicians to increase HDL-cholesterol and lower triglyceride levels is

The amino acids _______ and ________ are hydroxylated with the aid of vitamin C to form strong connective tissue.

Biochemical reactions that add CO2 to compounds often require

Neurotransmitter synthesis requires the vitamin B-6 coenzyme.Which of the following is classified as a neurotransmitter?

An excess intake of riboflavin either from diet or supplements is mainly

The Science of Nutrition

Tools of a Healthy Diet

The Food Supply

Human Digestion and Absorption

Carbohydrates

Lipids

Protein

Alcohol

Energy Metabolism

Energy Balance,weight Control, Eating Disorders

Nutrition, exercise, and Sports

Fat-Soluble Vitamins

Water and Major Minerals

Trace Minerals

Nutritional Aspects of Pregnancy and Breastfeeding

Nutrition During the Growing Years

Nutrition Throughout Adulthood

Filters

The amino acids _ and __ are hydroxylated with the aid of vitamin C to form strong connective tissue.

Biochemical reactions that add CO₂ to compounds often require