Question 1

Figure 39.1
-Myosin filaments that form crossbridges with actin are in which section of Figure 39.1?

Accepted Answer

A) 1 
B) 2 
C) 3 
D) 4 
E) 5 
A) 1 
B) 2 
C) 3 
D) 4 
E) 5

Question 2

Which of the following would be the best experiment to conduct in order to determine if a rabbit is capable of using associative learning?

Accepted Answer

A) Provide some food for the rabbit in a specific location and then cover it up with leaves.Monitor the location to see if the rabbit returns to find the food at a later time. 
B) Introduce the sound of a predator (e.g. ,coyote howl)to the rabbit's habitat at a specific time of the day.Monitor the rabbit's activity when the sound is and is not played throughout the day. 
C) Provide the rabbit with some food in a hard to reach location.Monitor the rabbit's activity to see if it is able to reach the food using a novel approach. 
D) Expose the rabbit to pheromones,and see if they stimulate the rabbit's interest in mating even though a potential mate is not available. 
A) Provide some food for the rabbit in a specific location and then cover it up with leaves.Monitor the location to see if the rabbit returns to find the food at a later time. 
B) Introduce the sound of a predator (e.g. ,coyote howl)to the rabbit's habitat at a specific time of the day.Monitor the rabbit's activity when the sound is and is not played throughout the day. 
C) Provide the rabbit with some food in a hard to reach location.Monitor the rabbit's activity to see if it is able to reach the food using a novel approach. 
D) Expose the rabbit to pheromones,and see if they stimulate the rabbit's interest in mating even though a potential mate is not available.

Question 3

Use this information to answer the following questions.
Teo is a 27-year-old male who crashed his motorcycle while riding on an icy road through the Rocky Mountains.Luckily,Teo was wearing his helmet,so he did not suffer any head injuries,but he did break several bones in his body and damaged several joints.
-Teo sprained his left ankle.What statement about this injury is correct?

Accepted Answer

A) Teo stretched the ligament connecting his left tibia and fibula. 
B) Teo stretched the tendon connecting his left tibia and fibula. 
C) Teo stretched the ligament connecting his left radius and ulna. 
D) Teo stretched the tendon connecting his left radius and ulna. 
A) Teo stretched the ligament connecting his left tibia and fibula. 
B) Teo stretched the tendon connecting his left tibia and fibula. 
C) Teo stretched the ligament connecting his left radius and ulna. 
D) Teo stretched the tendon connecting his left radius and ulna.

Exam 39: Motor Mechanisms and Behavior

Figure 39.1 -Myosin filaments that form crossbridges with actin are in which section of Figure 39.1?

Which of the following would be the best experiment to conduct in order to determine if a rabbit is capable of using associative learning?

Introduction: Evolution and the Foundations of Biology

The Chemical Context of Life

Carbon and the Molecular Diversity of Life

A Tour of the Cell

Membrane Transport and Cell Signaling

An Introduction to Metabolism

Cellular Respiration and Fermentation

Photosynthesis

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

Development,stem Cells,and Cancer

Viruses

Genomes and Their Evolution

Descent With Modification

Phylogeny

The Evolution of Populations

The Origin of Species

Broad Patterns of Evolution

Early Life and the Diversification of Prokaryotes

The Origin and Diversification of Eukaryotes

The Colonization of Land by Plants and Fungi

The Rise of Animal Diversity

Plant Structure and Growth

Resource Acquisition,nutrition,and Transport in Vascular Plants

Reproduction and Domestication of Flowering Plants

Plant Responses to Internal and External Signals

Homeostasis and Endocrine Signaling

Animal Nutrition

Circulation and Gas Exchange

The Immune System

Reproduction and Development

Neurons,synapses,and Signaling

Nervous and Sensory Systems

Population Ecology and the Distribution of Organisms

Ecological Communities

Ecosystems and Energy

Conservation Biology and Global Change

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