Question 1

The Krebs cycle and electron transport chain enzymes

Accepted Answer

A) are located within the mitochondria. 
B) function under anaerobic conditions. 
C) generate lactic acid. 
D) are responsible for glycolysis. 
A) are located within the mitochondria. 
B) function under anaerobic conditions. 
C) generate lactic acid. 
D) are responsible for glycolysis.

Question 2

The reaction of -COOH and -NH₂

Accepted Answer

A) forms urea. 
B) creates a peptide bond. 
C) forms glycogen. 
D) forms a ketone body. 
A) forms urea. 
B) creates a peptide bond. 
C) forms glycogen. 
D) forms a ketone body.

Question 3

Gluconeogenesis

Accepted Answer

A) increases blood cholesterol. 
B) increases urea synthesis. 
C) increases blood glucose. 
D) causes hypoglycemia. 
A) increases blood cholesterol. 
B) increases urea synthesis. 
C) increases blood glucose. 
D) causes hypoglycemia.

Question 4

Which of the following is a double-stranded nucleic acid that is called the blueprint for life?

Accepted Answer

A) Urea 
B) DNA 
C) Gene 
D) RNA 
A) Urea 
B) DNA 
C) Gene 
D) RNA

Question 5

Which of the following is descriptive of mitochondrial function?

Accepted Answer

A) Lactic acid production 
B) Glycolysis 
C) Aerobic catabolism 
D) Protein synthesis 
A) Lactic acid production 
B) Glycolysis 
C) Aerobic catabolism 
D) Protein synthesis

Question 6

Which of the following is most descriptive of ammonia?

Accepted Answer

A) Nitrogen containing and brain toxic 
B) A catalyst 
C) An essential amino acid 
D) Derived from glycogen catabolism 
A) Nitrogen containing and brain toxic 
B) A catalyst 
C) An essential amino acid 
D) Derived from glycogen catabolism

Question 7

Translation

Accepted Answer

A) occurs within the nucleus. 
B) involves DNA and tRNA. 
C) involves tRNA and mRNA. 
D) refers to the production of a complementary strand of DNA. 
A) occurs within the nucleus. 
B) involves DNA and tRNA. 
C) involves tRNA and mRNA. 
D) refers to the production of a complementary strand of DNA.

Question 8

Amino acids are

Accepted Answer

A) joined together by peptide bonds. 
B) the building blocks of protein. 
C) characterized as essential and nonessential. 
D) All of the above. 
A) joined together by peptide bonds. 
B) the building blocks of protein. 
C) characterized as essential and nonessential. 
D) All of the above.

Question 9

Starch is classified as a(n)

Accepted Answer

A) lipid. 
B) fatty acid. 
C) amino acid. 
D) polysaccharide. 
A) lipid. 
B) fatty acid. 
C) amino acid. 
D) polysaccharide.

Question 10

Translation involves

Accepted Answer

A) ribose and deoxyribose. 
B) thymine and uracil. 
C) DNA and mRNA. 
D) mRNA and tRNA. 
A) ribose and deoxyribose. 
B) thymine and uracil. 
C) DNA and mRNA. 
D) mRNA and tRNA.

The Krebs cycle and electron transport chain enzymes

The reaction of -COOH and -NH₂

Gluconeogenesis

Which of the following is a double-stranded nucleic acid that is called the blueprint for life?

Which of the following is descriptive of mitochondrial function?

Which of the following is most descriptive of ammonia?

Translation

Amino acids are

Starch is classified as a(n)

Translation involves

Introduction to the Human Body

Basic Chemistry

Cells

Microbiology Basics

Tissues and Membranes

Integumentary System and Body Temperature

Skeletal System

Muscular System

Nervous System: Nervous Tissue and Brain

Nervous System: Spinal Cord and Peripheral Nerves

Autonomic Nervous System

Sensory System

Endocrine System

Blood

Anatomy of the Heart

Function of the Heart

Anatomy of the Blood Vessels and Special Circulations

Functions of the Blood Vessels

Lymphatic System

Immune System

Respiratory System

Digestive System

Urinary System

Water, Electrolyte, and Acidbase Balance

Reproductive Systems

Human Development and Heredity

Filters

Exam 4: Cell Metabolism

The Krebs cycle and electron transport chain enzymes

The reaction of -COOH and -NH₂

Gluconeogenesis

Which of the following is a double-stranded nucleic acid that is called the blueprint for life?

Which of the following is descriptive of mitochondrial function?

Which of the following is most descriptive of ammonia?

Translation

Amino acids are

Starch is classified as a(n)

Translation involves

Introduction to the Human Body

Basic Chemistry

Cells

Microbiology Basics

Tissues and Membranes

Integumentary System and Body Temperature

Skeletal System

Muscular System

Nervous System: Nervous Tissue and Brain

Nervous System: Spinal Cord and Peripheral Nerves

Autonomic Nervous System

Sensory System

Endocrine System

Blood

Anatomy of the Heart

Function of the Heart

Anatomy of the Blood Vessels and Special Circulations

Functions of the Blood Vessels

Lymphatic System

Immune System

Respiratory System

Digestive System

Urinary System

Water, Electrolyte, and Acidbase Balance

Reproductive Systems

Human Development and Heredity

Filters