Question 1

What is the function of coenzyme Q?

Accepted Answer

A)  To reduce glucose 
B)  To oxidize glucose 
C)  To transfer electrons 
D)  To transfer phosphate to ATP 
E)  To provide energy in the citric acid cycle 
A)  To reduce glucose 
B)  To oxidize glucose 
C)  To transfer electrons 
D)  To transfer phosphate to ATP 
E)  To provide energy in the citric acid cycle

Question 2

What does the oxidative decarboxylation of two pyruvates yield?

Accepted Answer

A)  2 G3P 
B)  2 glucose molecules 
C)  2 ATP + 4 CO2 + 2 NADH 
D)  1 fructose-1,6-bisphosphate 
E)  2 acetyl CoA + 2 CO2 + 2 NADH 
A)  2 G3P 
B)  2 glucose molecules 
C)  2 ATP + 4 CO2 + 2 NADH 
D)  1 fructose-1,6-bisphosphate 
E)  2 acetyl CoA + 2 CO2 + 2 NADH

Question 3

Explain the major difference between substrate-level phosphorylation and oxidative phosphorylation.

Accepted Answer

Concepts to Consider: During substrate-l

Question 4

Match between columns
                        Premises: The first process that occurs in the mitochondrion.

Accepted Answer

The Answer of Electron transport and chemiosmosis and Glycolysis and is...

Question 5

Which reaction is the aerobic respiration of glucose?

Accepted Answer

A)  C6H12O6 + 6 H2O → 6 CO2 + 12 H2 + energy 
B)  C4H12O4 + 2 H2O + 6 CO2 → 6 O2 + ATP + energy 
C)  C4H12O4 + 12 O2 + 6 H2O → 6 CO2 + ATP + energy 
D)  C6H12O6 + 6 O2 + 6 H2O → 6 CO2 + 12 H2O + energy 
E)  C4H12O2 + 6 O2 + ATP → 6 CO2 + 12 H2O + energy 
A)  C6H12O6 + 6 H2O → 6 CO2 + 12 H2 + energy 
B)  C4H12O4 + 2 H2O + 6 CO2 → 6 O2 + ATP + energy 
C)  C4H12O4 + 12 O2 + 6 H2O → 6 CO2 + ATP + energy 
D)  C6H12O6 + 6 O2 + 6 H2O → 6 CO2 + 12 H2O + energy 
E)  C4H12O2 + 6 O2 + ATP → 6 CO2 + 12 H2O + energy

Question 6

Peter Mitchell demonstrated ATP production by aerobic bacteria to prove what process?

Accepted Answer

A)  Glycolysis 
B)  Hydrolysis 
C)  Fermentation 
D)  Chemiosmosis 
E)  Citric acid cycle 
A)  Glycolysis 
B)  Hydrolysis 
C)  Fermentation 
D)  Chemiosmosis 
E)  Citric acid cycle

Question 7

Match between columns
                        Premises: Oxaloacetate reacts with an acetyl group.

Accepted Answer

The Answer of Glycolysis and Formation of acetyl CoA and is...

Question 8

Match between columns
                        Premises: Glucose is phosphorylated.

Accepted Answer

The Answer of Electron transport and chemiosmosis and Citric acid is...

Question 9

What is the reaction in which two hydrogen atoms are removed from the substrate and transferred to NAD+ or FAD?

Accepted Answer

A)  Dehydrogenation 
B)  Pyruvate 
C)  Decarboxylation 
D)  Glycolysis 
E)  Citric acid cycle 
A)  Dehydrogenation 
B)  Pyruvate 
C)  Decarboxylation 
D)  Glycolysis 
E)  Citric acid cycle

Question 10

Phosphofructokinase is stimulated by high levels of ATP.

Accepted Answer

A) True 
 B)False

Question 11

Match between columns
                        Premises: NADH is oxidized.

Accepted Answer

The Answer of Electron transport and chemiosmosis and Formation of is...

Question 12

Match between columns
                        Premises: Protons diffuse through the ATP synthase complex.

Accepted Answer

The Answer of Electron transport and chemiosmosis and Formation of is...

Question 13

Amino acids are metabolized by reactions in which the amino group (2NH2) is first removed, this is known as ________.

Accepted Answer

A)  anaerobic respiration 
B)  fermentation 
C)  deamination 
D)  phosphorylation 
E)  redox reactions 
A)  anaerobic respiration 
B)  fermentation 
C)  deamination 
D)  phosphorylation 
E)  redox reactions

Question 14

The electron transport chain forms a concentration gradient for H+, which diffuses through ATP synthase complexes, producing ____.

Accepted Answer

A)  ATP 
B)  FAD 
C)  G3P 
D)  NADH 
E)  pyruvate 
A)  ATP 
B)  FAD 
C)  G3P 
D)  NADH 
E)  pyruvate

Question 15

For each glucose molecule that begins cellular respiration, the citric acid cycle must turn once.

Accepted Answer

A) True 
 B)False

Exam 8: How Cells Make Atp: Energy-Releasing Pathways

What is the function of coenzyme Q?

What does the oxidative decarboxylation of two pyruvates yield?

Explain the major difference between substrate-level phosphorylation and oxidative phosphorylation.

Which reaction is the aerobic respiration of glucose?

Peter Mitchell demonstrated ATP production by aerobic bacteria to prove what process?

What is the reaction in which two hydrogen atoms are removed from the substrate and transferred to NAD+ or FAD?

Phosphofructokinase is stimulated by high levels of ATP.

Amino acids are metabolized by reactions in which the amino group (2NH2) is first removed, this is known as ________.

The electron transport chain forms a concentration gradient for H+, which diffuses through ATP synthase complexes, producing ____.

For each glucose molecule that begins cellular respiration, the citric acid cycle must turn once.

A View of Life

Atoms and Molecules: the Chemical Basis of Life

The Chemistry of Life: Organic Compounds

Organization of the Cell

Biological Membranes

Cell Communication

Energy and Metabolism

Photosynthesis: Capturing Light Energy

Chromosomes, Mitosis, and Meiosis

The Basic Principles of Heredity

DNA: The Carrier of Genetic Information

Gene Expression

Gene Regulation

DNA Technology and Genomics

Human Genetics and the Human Genome

Developmental Genetics

Introduction to Darwinian Evolution

Evolutionary Change in Populations

Speciation and Macroevolution

The Origin and Evolutionary History of Life

The Evolution of Primates

Understanding Diversity: Systematics

Viruses and Subviral Agents

Bacteria and Archaea

Protists

Seedless Plants

Seed Plants

The Fungi

An Introduction to Animal Diversity

Sponges, Cnidarians, Ctenophores, and Protostomes

The Deuterostomes

Plant Structure, Growth, and Development

Leaf Structure and Function

Stem Structure and Transport

Roots and Mineral Nutrition

Reproduction in Flowering Plants

Plant Developmental Responses to External and Internal Signals

Animal Structure and Function: an Introduction

Protection, Support, and Movement

Neural Signaling

Neural Regulation

Sensory Systems

Internal Transport

The Immune System: Internal Defense

Gas Exchange

Processing Food and Nutrition

Osmoregulation and Disposal of Metabolic Wastes

Endocrine Regulation

Reproduction

Animal Development

Animal Behavior

Introduction to Ecology: Population Ecology

Community Ecology

Ecosystems and the Biosphere

Ecology and the Geography of Life

Biological Diversity and Conservation Biology

Filters

Amino acids are metabolized by reactions in which the amino group (2NH₂) is first removed, this is known as ________.