Question 1

In proteomics,

Accepted Answer

A)  researchers map the sequence of all human DNA base pairs. 
B)  scientists modify gene-specified proteins involved in disease. 
C)  doctors correct genetic abnormalities by delivering DNA carrying a functional gene to the cells. 
D)  the fetus is inspected for defects of the limbs and face using a small tube with a light source. 
A)  researchers map the sequence of all human DNA base pairs. 
B)  scientists modify gene-specified proteins involved in disease. 
C)  doctors correct genetic abnormalities by delivering DNA carrying a functional gene to the cells. 
D)  the fetus is inspected for defects of the limbs and face using a small tube with a light source.

Question 2

Which of the following is the largest barrier to the worldwide education of girls?

Accepted Answer

A)  cultural beliefs about gender roles 
B)  reluctance to give up a girl's work at home 
C)  government-mandated school enrollment fees 
D)  the limited number of schools in developing areas 
A)  cultural beliefs about gender roles 
B)  reluctance to give up a girl's work at home 
C)  government-mandated school enrollment fees 
D)  the limited number of schools in developing areas

Question 3

Dizygotic twins

Accepted Answer

A)  have the same genetic makeup. 
B)  result from a zygote that separates into two clusters. 
C)  are the most common type of multiple offspring. 
D)  are more alike than ordinary siblings. 
A)  have the same genetic makeup. 
B)  result from a zygote that separates into two clusters. 
C)  are the most common type of multiple offspring. 
D)  are more alike than ordinary siblings.

Question 4

Most homeless families consist of

Accepted Answer

A)  childless couples. 
B)  single fathers with adolescent children. 
C)  single mothers with adolescent children. 
D)  women with children under age 5. 
A)  childless couples. 
B)  single fathers with adolescent children. 
C)  single mothers with adolescent children. 
D)  women with children under age 5.

Question 5

In somatic mutation,

Accepted Answer

A)  the defective DNA is passed on to the next generation. 
B)  cells that give rise to gametes mutate. 
C)  the event giving rise to the mutation occurs at conception. 
D)  the DNA defect appears in every cell derived from the affected body cell. 
A)  the defective DNA is passed on to the next generation. 
B)  cells that give rise to gametes mutate. 
C)  the event giving rise to the mutation occurs at conception. 
D)  the DNA defect appears in every cell derived from the affected body cell.

Question 6

The relationship between heredity and environment is

Accepted Answer

A)  is a one-way street. 
B)  moves from genes to environment to behavior. 
C)  is best measured using heritability estimates. 
D)  is bidirectional. 
A)  is a one-way street. 
B)  moves from genes to environment to behavior. 
C)  is best measured using heritability estimates. 
D)  is bidirectional.

Question 7

Studies show that children conceived through donor insemination or in vitro fertilization

Accepted Answer

A)  receive caregiving that is somewhat warmer than children who are conceived naturally. 
B)  are at greater risk for genetic disorders than their naturally conceived counterparts. 
C)  tend to experience severe adjustment problems throughout childhood, including insecure attachment to caregivers. 
D)  are usually well-adjusted until adolescence when they experience a significant rise in psychological problems. 
A)  receive caregiving that is somewhat warmer than children who are conceived naturally. 
B)  are at greater risk for genetic disorders than their naturally conceived counterparts. 
C)  tend to experience severe adjustment problems throughout childhood, including insecure attachment to caregivers. 
D)  are usually well-adjusted until adolescence when they experience a significant rise in psychological problems.

Question 8

Chromosomes

Accepted Answer

A)  store and transmit genetic information. 
B)  come in 46 matching pairs. 
C)  are inherited from the mother only. 
D)  are inherited from the father only. 
A)  store and transmit genetic information. 
B)  come in 46 matching pairs. 
C)  are inherited from the mother only. 
D)  are inherited from the father only.

Question 9

Discuss direct and indirect influences on family functioning, and provide an example of each.

Accepted Answer

Contemporary researchers view the family

Question 10

In a kinship study of intelligence, which of the following sibling pairs will likely share a high correlation?

Accepted Answer

A)  Max and Martin, nontwin brothers 
B)  Jabar and Tobias, identical twins 
C)  Marci and Sonia, fraternal twins 
D)  Mary Jane and Susan, nontwin sisters 
A)  Max and Martin, nontwin brothers 
B)  Jabar and Tobias, identical twins 
C)  Marci and Sonia, fraternal twins 
D)  Mary Jane and Susan, nontwin sisters

Question 11

On the DNA ladder, adenine always appears

Accepted Answer

A)  alone. 
B)  with thymine. 
C)  with cytosine. 
D)  with guanine. 
A)  alone. 
B)  with thymine. 
C)  with cytosine. 
D)  with guanine.

Question 12

Heritability estimates

Accepted Answer

A)  give precise information on how personality traits develop. 
B)  are likely to diminish the role of heredity because the environments of twin pairs are less diverse. 
C)  tell researchers how environment can modify genetic influences. 
D)  are controversial measures because they can easily be misapplied. 
A)  give precise information on how personality traits develop. 
B)  are likely to diminish the role of heredity because the environments of twin pairs are less diverse. 
C)  tell researchers how environment can modify genetic influences. 
D)  are controversial measures because they can easily be misapplied.

Question 13

Most chromosomal defects result from

Accepted Answer

A)  mistakes during meiosis. 
B)  germline mutations. 
C)  mistakes during mitosis. 
D)  somatic mutations. 
A)  mistakes during meiosis. 
B)  germline mutations. 
C)  mistakes during mitosis. 
D)  somatic mutations.

Question 14

Today, most researchers view development as

Accepted Answer

A)  mostly influenced by the environment. 
B)  mostly influenced by heredity. 
C)  the result of a dynamic interplay between heredity and environment. 
D)  neither influenced by heredity nor the environment. 
A)  mostly influenced by the environment. 
B)  mostly influenced by heredity. 
C)  the result of a dynamic interplay between heredity and environment. 
D)  neither influenced by heredity nor the environment.

Question 15

Genomic imprinting

Accepted Answer

A)  can be triggered by smoking or exposure to environmental pollutants, such as mercury or lead. 
B)  occurs when alleles are chemically marked such that one pair member is activated, regardless of its makeup. 
C)  is more likely to affect males because their sex chromosomes do not match. 
D)  is always permanent, cannot be erased in the next generation, and occurs in all offspring if it occurs in one. 
A)  can be triggered by smoking or exposure to environmental pollutants, such as mercury or lead. 
B)  occurs when alleles are chemically marked such that one pair member is activated, regardless of its makeup. 
C)  is more likely to affect males because their sex chromosomes do not match. 
D)  is always permanent, cannot be erased in the next generation, and occurs in all offspring if it occurs in one.

Question 16

Which of the following statements about sex differences is true?

Accepted Answer

A)  Rates of miscarriage are higher for girls, whereas rates of birth defects are higher for boys. 
B)  Rates of infant and childhood deaths, learning disabilities, and intellectual disabilities are all higher for girls. 
C)  Worldwide, about 106 girls are born for every 100 boys. 
D)  Rates of miscarriage, birth defects, and behavior disorders are all higher for boys. 
A)  Rates of miscarriage are higher for girls, whereas rates of birth defects are higher for boys. 
B)  Rates of infant and childhood deaths, learning disabilities, and intellectual disabilities are all higher for girls. 
C)  Worldwide, about 106 girls are born for every 100 boys. 
D)  Rates of miscarriage, birth defects, and behavior disorders are all higher for boys.

Question 17

People who work in skilled and semiskilled manual occupations tend to __________ than people in professional and technical occupations.

Accepted Answer

A)  marry later 
B)  have more children 
C)  have fewer children 
D)  have children later 
A)  marry later 
B)  have more children 
C)  have fewer children 
D)  have children later

Question 18

__________ is devoted to uncovering the contributions of nature and nurture to the diversity in human traits and abilities.

Accepted Answer

A)  Epigenesis 
B)  Behavioral genetics 
C)  Environmental genetics 
D)  Child development 
A)  Epigenesis 
B)  Behavioral genetics 
C)  Environmental genetics 
D)  Child development

Question 19

In power and breadth of influence, no other microsystem context equals the

Accepted Answer

A)  school. 
B)  church. 
C)  family. 
D)  peer group. 
A)  school. 
B)  church. 
C)  family. 
D)  peer group.

Question 20

A United Nations petition called "I am Malalah" demanded that

Accepted Answer

A)  girls be banned from attending school in Pakistan. 
B)  all children be enrolled in school by the end of 2015. 
C)  Malalah Yousafzai, a Pakistani schoolgirl, be honored for bravery. 
D)  girls in developing nations receive free health care. 
A)  girls be banned from attending school in Pakistan. 
B)  all children be enrolled in school by the end of 2015. 
C)  Malalah Yousafzai, a Pakistani schoolgirl, be honored for bravery. 
D)  girls in developing nations receive free health care.

In proteomics,

Which of the following is the largest barrier to the worldwide education of girls?

Dizygotic twins

Most homeless families consist of

In somatic mutation,

The relationship between heredity and environment is

Studies show that children conceived through donor insemination or in vitro fertilization

Chromosomes

Discuss direct and indirect influences on family functioning, and provide an example of each.

In a kinship study of intelligence, which of the following sibling pairs will likely share a high correlation?

On the DNA ladder, adenine always appears

Heritability estimates

Most chromosomal defects result from

Today, most researchers view development as

Genomic imprinting

Which of the following statements about sex differences is true?

People who work in skilled and semiskilled manual occupations tend to __________ than people in professional and technical occupations.

__________ is devoted to uncovering the contributions of nature and nurture to the diversity in human traits and abilities.

In power and breadth of influence, no other microsystem context equals the

A United Nations petition called "I am Malalah" demanded that

History, Theory, and Research Strategies

Prenatal Development

Birth and the Newborn Baby

Physical Development in Infancy and Toddlerhood

Cognitive Development in Infancy and Toddlerhood

Emotional and Social Development in Infancy and Toddlerhood

Physical Development in Infancy and Toddlerhood

Cognitive Development in Early Childhood

Emotional and Social Development in Early Childhood

Physical Development in Middle Childhood

Cognitive Development in Middle Childhood

Emotional and Social Development in Middle Childhood

Filters

Exam 2: Genetic and Environmental Foundations

In proteomics,

Which of the following is the largest barrier to the worldwide education of girls?

Dizygotic twins

Most homeless families consist of

In somatic mutation,

The relationship between heredity and environment is

Studies show that children conceived through donor insemination or in vitro fertilization

Chromosomes

Discuss direct and indirect influences on family functioning, and provide an example of each.

In a kinship study of intelligence, which of the following sibling pairs will likely share a high correlation?

On the DNA ladder, adenine always appears

Heritability estimates

Most chromosomal defects result from

Today, most researchers view development as

Genomic imprinting

Which of the following statements about sex differences is true?

People who work in skilled and semiskilled manual occupations tend to __________ than people in professional and technical occupations.

__________ is devoted to uncovering the contributions of nature and nurture to the diversity in human traits and abilities.

In power and breadth of influence, no other microsystem context equals the

A United Nations petition called "I am Malalah" demanded that

History, Theory, and Research Strategies

Prenatal Development

Birth and the Newborn Baby

Physical Development in Infancy and Toddlerhood

Cognitive Development in Infancy and Toddlerhood

Emotional and Social Development in Infancy and Toddlerhood

Physical Development in Infancy and Toddlerhood

Cognitive Development in Early Childhood

Emotional and Social Development in Early Childhood

Physical Development in Middle Childhood

Cognitive Development in Middle Childhood

Emotional and Social Development in Middle Childhood

Filters