Question 1

Most of the ATP supplies for a skeletal muscle undergoing one hour of sustained exercise come from ________.

Accepted Answer

A)  creatine phosphate 
B)  glycolysis 
C)  substrate phosphorylation 
D)  oxidative phosphorylation 
A)  creatine phosphate 
B)  glycolysis 
C)  substrate phosphorylation 
D)  oxidative phosphorylation

Question 2

Umami perception would be stimulated by ________.

Accepted Answer

A)  chocolate milk 
B)  a slice or roast beef 
C)  acidic orange juice 
D)  salt water 
A)  chocolate milk 
B)  a slice or roast beef 
C)  acidic orange juice 
D)  salt water

Question 3

An endoskeleton is the primary body support for the ________.

Accepted Answer

A)  annelids, including earthworms 
B)  insects, including beetles 
C)  cartilaginous fishes, including sharks 
D)  bivalves, including clams 
A)  annelids, including earthworms 
B)  insects, including beetles 
C)  cartilaginous fishes, including sharks 
D)  bivalves, including clams

Question 4

The correct sequence of sensory processing is ________.

Accepted Answer

A)  sensory adaptation → stimulus reception → sensory transduction → sensory perception 
B)  stimulus reception → sensory transduction → sensory perception → sensory adaptation 
C)  sensory perception → stimulus reception → sensory transduction → sensory adaptation 
D)  stimulus reception → sensory perception → sensory adaptation → sensory transduction 
A)  sensory adaptation → stimulus reception → sensory transduction → sensory perception 
B)  stimulus reception → sensory transduction → sensory perception → sensory adaptation 
C)  sensory perception → stimulus reception → sensory transduction → sensory adaptation 
D)  stimulus reception → sensory perception → sensory adaptation → sensory transduction

Question 5

The umami receptor in the sense of taste detects ________.

Accepted Answer

A)  glucose 
B)  potassium ions 
C)  hydrogen ions 
D)  monosodium glutamate 
A)  glucose 
B)  potassium ions 
C)  hydrogen ions 
D)  monosodium glutamate

Question 6

Statocysts contain cells that are ________.

Accepted Answer

A)  mechanoreceptors used to detect orientation relative to gravity 
B)  chemoreceptors used in selecting migration routes 
C)  photoreceptors used in setting biological rhythms 
D)  thermoreceptors used in prey detection 
A)  mechanoreceptors used to detect orientation relative to gravity 
B)  chemoreceptors used in selecting migration routes 
C)  photoreceptors used in setting biological rhythms 
D)  thermoreceptors used in prey detection

Question 7

When the mammalian brain compares the actual temperature of the body to the preferred temperature of the body, which general component is being used?

Accepted Answer

A)  sensor 
B)  effector 
C)  integrator 
D)  motor 
A)  sensor 
B)  effector 
C)  integrator 
D)  motor

Exam 50: Sensory and Motor Mechanisms

Most of the ATP supplies for a skeletal muscle undergoing one hour of sustained exercise come from ________.

Umami perception would be stimulated by ________.

An endoskeleton is the primary body support for the ________.

The correct sequence of sensory processing is ________.

The umami receptor in the sense of taste detects ________.

Statocysts contain cells that are ________.

When the mammalian brain compares the actual temperature of the body to the preferred temperature of the body, which general component is being used?

Evolution, the Themes of Biology, and Scientific Inquiry

The Chemical Context of Life

Water and Life

Carbon and the Molecular Diversity of Life

The Structure and Function of Large Biological Molecules

A Tour of the Cell

Membrane Structure and Function

An Introduction to Metabolism

Cellular Respiration and Fermentation

Photosynthesis

Cell Communication

The Cell Cycle

Meiosis and Sexual Life Cycles

Mendel and the Gene Idea

The Chromosomal Basis of Inheritance

The Molecular Basis of Inheritance

Gene Expression: From Gene to Protein

Regulation of Gene Expression

Viruses

DNA Tools and Biotechnology

Genomes and Their Evolution

Descent with Modification: A Darwinian View of Life

The Evolution of Populations

The Origin of Species

The History of Life on Earth

Phylogeny and the Tree of Life

Bacteria and Archaea

Protists

Plant Diversity I: How Plants Colonized Land

Plant Diversity II: The Evolution of Seed Plants

Fungi

An Overview of Animal Diversity

An Introduction to Invertebrates

The Origin and Evolution of Vertebrates

Vascular Plant Structure, Growth, and Development

Resource Acquisition and Transport in Vascular Plants

Soil and Plant Nutrition

Angiosperm Reproduction and Biotechnology

Plant Responses to Internal and External Signals

Basic Principles of Animal Form and Function

Animal Nutrition

Circulation and Gas Exchange

The Immune System

Osmoregulation and Excretion

Hormones and the Endocrine System

Animal Reproduction

Animal Development

Neurons, Synapses, and Signaling

Nervous Systems

Animal Behavior

An Introduction to Ecology and the Biosphere

Population Ecology

Community Ecology

Ecosystems and Restoration Ecology

Conservation Biology and Global Change

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