Question 1

All body cells of a human normally contain __________ pairs of chromosomes.

Accepted Answer

The answer of All body cells of a human normally...

Question 2

Approximately what proportion of all species that ever existed on earth are still in existence?

Accepted Answer

A)  about 61% 
B)  about 31% 
C)  about 7.5% 
D)  less than 1% 
E)  about 19% 
A)  about 61% 
B)  about 31% 
C)  about 7.5% 
D)  less than 1% 
E)  about 19%

Question 3

Searle (1949) found that, in comparison to maze-dull rats, maze-bright rats were

Accepted Answer

A)  not generally superior in learning ability. 
B)  less emotional. 
C)  more emotional. 
D)  both A and B 
E)  both A and C 
A)  not generally superior in learning ability. 
B)  less emotional. 
C)  more emotional. 
D)  both A and B 
E)  both A and C

Question 4

The term identical twins should not be used because recent epigenetic research has shown that after conception there is a gradual accumulation of genetic

Accepted Answer

A)  differences between identical twins. 
B)  similarities between identical twins. 
C)  differences between identical and fraternal twins 
D)  similarities between identical and fraternal twins 
E)  differences between male and female twins. 
A)  differences between identical twins. 
B)  similarities between identical twins. 
C)  differences between identical and fraternal twins 
D)  similarities between identical and fraternal twins 
E)  differences between male and female twins.

Question 5

The sensorimotor phase of birdsong development

Accepted Answer

A)  occurs just before the sensory phase. 
B)  begins as soon a bird is hatched. 
C)  does not exist in male birds. 
D)  occurs most commonly in females. 
E)  begins with subsong. 
A)  occurs just before the sensory phase. 
B)  begins as soon a bird is hatched. 
C)  does not exist in male birds. 
D)  occurs most commonly in females. 
E)  begins with subsong.

Question 6

Mendel's early experiments challenged the central premise upon which previous ideas about inheritance had rested. This was the premise that

Accepted Answer

A)  there is only one gene for each trait. 
B)  there are two genes for each trait. 
C)  offspring can inherit only those traits that are displayed by their parents. 
D)  white seeds are dominant. 
E)  some traits are dominant and some are recessive. 
A)  there is only one gene for each trait. 
B)  there are two genes for each trait. 
C)  offspring can inherit only those traits that are displayed by their parents. 
D)  white seeds are dominant. 
E)  some traits are dominant and some are recessive.

Question 7

Nature is to nurture as

Accepted Answer

A)  learning is to genetics. 
B)  behaviorism is to ethology. 
C)  genetics is to experience. 
D)  both A and B 
E)  both B and C 
A)  learning is to genetics. 
B)  behaviorism is to ethology. 
C)  genetics is to experience. 
D)  both A and B 
E)  both B and C

Question 8

Which of the following characteristics evolved to perform one function and were then co-opted to perform another?

Accepted Answer

A)  exaptations 
B)  spandrels 
C)  homologues 
D)  analogues 
E)  none of the above 
A)  exaptations 
B)  spandrels 
C)  homologues 
D)  analogues 
E)  none of the above

Question 9

Sudden evolutionary changes are often triggered by

Accepted Answer

A)  selective breeding. 
B)  fossilization. 
C)  paleontologists. 
D)  brains. 
E)  sudden changes in the environment. 
A)  selective breeding. 
B)  fossilization. 
C)  paleontologists. 
D)  brains. 
E)  sudden changes in the environment.

Question 10

Lizards, snakes, and turtles are

Accepted Answer

A)  reptiles. 
B)  amphibians. 
C)  vertebrates. 
D)  both A and C 
E)  both B and C 
A)  reptiles. 
B)  amphibians. 
C)  vertebrates. 
D)  both A and C 
E)  both B and C

Question 11

Which of the following are chordates?

Accepted Answer

A)  humans 
B)  vertebrates 
C)  Florida walking catfish 
D)  mammals 
E)  all of the above 
A)  humans 
B)  vertebrates 
C)  Florida walking catfish 
D)  mammals 
E)  all of the above

Question 12

__________ RNA carries the genetic code from DNA in the nucleus of the cell to the cytoplasm of the cell body.

Accepted Answer

The answer of __________ RNA carries the genetic code from...

Question 13

The first animals to start to venture out of the water were

Accepted Answer

A)  reptiles. 
B)  bony fishes. 
C)  amphibians. 
D)  Florida walking catfish. 
E)  both B and C 
A)  reptiles. 
B)  bony fishes. 
C)  amphibians. 
D)  Florida walking catfish. 
E)  both B and C

Question 14

An organism's observable traits are referred to as its

Accepted Answer

A)  genotype. 
B)  phenotype. 
C)  dominant traits. 
D)  recessive traits. 
E)  none of the above 
A)  genotype. 
B)  phenotype. 
C)  dominant traits. 
D)  recessive traits. 
E)  none of the above

Question 15

Convergent evolution produces structures that are

Accepted Answer

A)  convergent. 
B)  analogous. 
C)  homologous. 
D)  both A and C 
E)  both B and C 
A)  convergent. 
B)  analogous. 
C)  homologous. 
D)  both A and C 
E)  both B and C

Question 16

Describe the model of the biology of behavior that has been adopted by most biopsychologists. Use a diagram in your answer.

Accepted Answer

50% for a verbal exp

Question 17

Social dominance is an important factor in evolution because dominant males often

Accepted Answer

A)  kill their mates. 
B)  become seriously injured. 
C)  produce more offspring than nondominant males. 
D)  establish hierarchies. 
E)  are much larger. 
A)  kill their mates. 
B)  become seriously injured. 
C)  produce more offspring than nondominant males. 
D)  establish hierarchies. 
E)  are much larger.

Question 18

Which of the following is a short segment of DNA that determines the rate at which a protein will be synthesized by a particular structural gene?

Accepted Answer

A)  ribosome 
B)  enhancer 
C)  codon 
D)  nucleotide 
E)  codon segment 
A)  ribosome 
B)  enhancer 
C)  codon 
D)  nucleotide 
E)  codon segment

Question 19

Asomatognosia is typically produced by lesions to the right __________.

Accepted Answer

The answer of Asomatognosia is typically produced by lesions to...

Question 20

Depicted here is the cortex of the right

Accepted Answer

A)  parietal lobe. 
B)  hippocampus. 
C)  striatum. 
D)  frontal lobe. 
E)  prefrontal lobe. 
A)  parietal lobe. 
B)  hippocampus. 
C)  striatum. 
D)  frontal lobe. 
E)  prefrontal lobe.

All body cells of a human normally contain __________ pairs of chromosomes.

Approximately what proportion of all species that ever existed on earth are still in existence?

Searle (1949) found that, in comparison to maze-dull rats, maze-bright rats were

The term identical twins should not be used because recent epigenetic research has shown that after conception there is a gradual accumulation of genetic

The sensorimotor phase of birdsong development

Mendel's early experiments challenged the central premise upon which previous ideas about inheritance had rested. This was the premise that

Nature is to nurture as

Which of the following characteristics evolved to perform one function and were then co-opted to perform another?

Sudden evolutionary changes are often triggered by

Lizards, snakes, and turtles are

Which of the following are chordates?

__________ RNA carries the genetic code from DNA in the nucleus of the cell to the cytoplasm of the cell body.

The first animals to start to venture out of the water were

An organism's observable traits are referred to as its

Convergent evolution produces structures that are

Describe the model of the biology of behavior that has been adopted by most biopsychologists. Use a diagram in your answer.

Social dominance is an important factor in evolution because dominant males often

Which of the following is a short segment of DNA that determines the rate at which a protein will be synthesized by a particular structural gene?

Asomatognosia is typically produced by lesions to the right __________.

Depicted here is the cortex of the right

Biopsychology as a Neuroscience: What is Biopsychology, Anyway?

The Anatomy of the Nervous System

Neural Conduction and Synaptic Transmission

The Research Methods of Biopsychology

The Visual System

Mechanisms of Perception

The Sensorimotor System

Development of the Nervous System

Brain Damage and Neuroplasticity

Learning, Memory, and Amnesia

Hunger, Eating, and Health

Hormones and Sex

Sleep, Dreaming, and Circadian Rhythms

Drug Addiction and the Brain’s Reward Circuits

Lateralization, Language, and the Split Brain

Biopsychology of Emotion, Stress, and Health

Biopsychology of Psychiatric Disorders

Filters

Exam 2: Evolution, Genetics, and Experience: Thinking About the Biology of Behavior

All body cells of a human normally contain __________ pairs of chromosomes.

Approximately what proportion of all species that ever existed on earth are still in existence?

Searle (1949) found that, in comparison to maze-dull rats, maze-bright rats were

The term identical twins should not be used because recent epigenetic research has shown that after conception there is a gradual accumulation of genetic

The sensorimotor phase of birdsong development

Mendel's early experiments challenged the central premise upon which previous ideas about inheritance had rested. This was the premise that

Nature is to nurture as

Which of the following characteristics evolved to perform one function and were then co-opted to perform another?

Sudden evolutionary changes are often triggered by

Lizards, snakes, and turtles are

Which of the following are chordates?

__________ RNA carries the genetic code from DNA in the nucleus of the cell to the cytoplasm of the cell body.

The first animals to start to venture out of the water were

An organism's observable traits are referred to as its

Convergent evolution produces structures that are

Describe the model of the biology of behavior that has been adopted by most biopsychologists. Use a diagram in your answer.

Social dominance is an important factor in evolution because dominant males often

Which of the following is a short segment of DNA that determines the rate at which a protein will be synthesized by a particular structural gene?

Asomatognosia is typically produced by lesions to the right __________.

Depicted here is the cortex of the right

Biopsychology as a Neuroscience: What is Biopsychology, Anyway?

The Anatomy of the Nervous System

Neural Conduction and Synaptic Transmission

The Research Methods of Biopsychology

The Visual System

Mechanisms of Perception

The Sensorimotor System

Development of the Nervous System

Brain Damage and Neuroplasticity

Learning, Memory, and Amnesia

Hunger, Eating, and Health

Hormones and Sex

Sleep, Dreaming, and Circadian Rhythms

Drug Addiction and the Brain’s Reward Circuits

Lateralization, Language, and the Split Brain

Biopsychology of Emotion, Stress, and Health

Biopsychology of Psychiatric Disorders

Filters