Question 1

According to the text,most research reported so far has shown that the use of marijuana during pregnancy

Accepted Answer

A)  produces no detectable birth defects. 
B)  is much more damaging to a fetus than alcohol. 
C)  may produce neurological disturbances. 
D)  may lead to babies who are themselves addicted. 
A)  produces no detectable birth defects. 
B)  is much more damaging to a fetus than alcohol. 
C)  may produce neurological disturbances. 
D)  may lead to babies who are themselves addicted.

Question 2

If contracted in the second or third trimester,_____________ can cause severe brain damage,severely impaired eyesight,seizures,miscarriage,and death of the baby.

Accepted Answer

A)  rubella 
B)  toxoplasmosis 
C)  genital herpes 
D)  gonorrhea 
A)  rubella 
B)  toxoplasmosis 
C)  genital herpes 
D)  gonorrhea

Question 3

When a single sperm cell from the male unites with an ovum (egg)in the female's fallopian tube,what occurs?

Accepted Answer

A)  Development 
B)  Birth 
C)  Production 
D)  Conception 
A)  Development 
B)  Birth 
C)  Production 
D)  Conception

Question 4

Marsha's nickname as a child was "Shirley Temple" because of her curly hair.Although her hair is curly,she carries a gene for straight hair.Her phenotype is

Accepted Answer

A)  curly hair. 
B)  straight hair. 
C)  genes for both curly and straight hair. 
D)  her total genetic makeup. 
A)  curly hair. 
B)  straight hair. 
C)  genes for both curly and straight hair. 
D)  her total genetic makeup.

Question 5

Which of the following describes the path sperm travel after they enter the women's body through the vagina?

Accepted Answer

A)  Uterus, cervix, fallopian tube 
B)  Cervix, uterus, fallopian tube 
C)  Fallopian tube, cervix, uterus 
D)  Cervix, fallopian tube, uterus 
A)  Uterus, cervix, fallopian tube 
B)  Cervix, uterus, fallopian tube 
C)  Fallopian tube, cervix, uterus 
D)  Cervix, fallopian tube, uterus

Question 6

A statistical estimate of how much contribution heredity makes toward individual differences in a specific trait at a certain time within a given population is referred to as

Accepted Answer

A)  inheritance. 
B)  heritability. 
C)  heredity. 
D)  genetics. 
A)  inheritance. 
B)  heritability. 
C)  heredity. 
D)  genetics.

Question 7

Define dominant and recessive genes.List two characteristics that develop due to the interplay of genetically inherited factors.

Accepted Answer

Dominant and recessive genes are terms u

Question 8

During which period of pregnancy are babies most vulnerable to drugs taken by the mother?

Accepted Answer

A)  First trimester 
B)  Second trimester 
C)  Third trimester 
D)  None of these; vulnerability stays the same throughout gestation. 
A)  First trimester 
B)  Second trimester 
C)  Third trimester 
D)  None of these; vulnerability stays the same throughout gestation.

Question 9

The transmission of HIV from the mother to the newborn baby may be reduced by the use of

Accepted Answer

A)  methadone. 
B)  codeine. 
C)  Cesarean delivery. 
D)  vaginal delivery. 
A)  methadone. 
B)  codeine. 
C)  Cesarean delivery. 
D)  vaginal delivery.

Question 10

A researcher compares monozygotic and dizygotic twins for their level of similarity on a trait.This researcher is attempting to determine the __________ of the trait activity levels.

Accepted Answer

A)  teratogenesis 
B)  genotype 
C)  karyotype 
D)  heritability 
A)  teratogenesis 
B)  genotype 
C)  karyotype 
D)  heritability

Question 11

Suppose you are a health-care worker who is examining a child with the following symptoms: facial and bodily malformations,a short attention span,hyperactivity,and motor impairments.Which drug would you suspect that the child's mother took during pregnancy?

Accepted Answer

A)  Cocaine 
B)  Birth control pills 
C)  Heroin 
D)  Alcohol 
A)  Cocaine 
B)  Birth control pills 
C)  Heroin 
D)  Alcohol

Question 12

Generalizing from the text,one would predict that characteristics that exhibit a ___________ degree of canalization would display a ___________ level of concordance in monozygotic twins.

Accepted Answer

A)  high; high 
B)  low; high 
C)  high; negative 
D)  low; stable 
A)  high; high 
B)  low; high 
C)  high; negative 
D)  low; stable

Question 13

Epigenesis is a process by which monozygotic twins tend to

Accepted Answer

A)  become more alike as they get older. 
B)  show more differences as they get older. 
C)  show little impact from environmental factors as they age. 
D)  demonstrate nearly total similarity throughout life regardless of the environment. 
A)  become more alike as they get older. 
B)  show more differences as they get older. 
C)  show little impact from environmental factors as they age. 
D)  demonstrate nearly total similarity throughout life regardless of the environment.

Question 14

Environmental factors that may produce birth defects are called

Accepted Answer

A)  blastocysts. 
B)  allergens. 
C)  teratogens. 
D)  toxinogens. 
A)  blastocysts. 
B)  allergens. 
C)  teratogens. 
D)  toxinogens.

Question 15

Adoption studies of intelligence indicate that

Accepted Answer

A)  environment is a very small factor. 
B)  environment is more important than heredity. 
C)  environment has some impact, but less so than heredity. 
D)  genetic influence is very slight. 
A)  environment is a very small factor. 
B)  environment is more important than heredity. 
C)  environment has some impact, but less so than heredity. 
D)  genetic influence is very slight.

Question 16

The partial expression of a recessive gene in a heterozygous pair is called

Accepted Answer

A)  dominant inheritance. 
B)  recessive inheritance. 
C)  incomplete dominance. 
D)  partial dominance. 
A)  dominant inheritance. 
B)  recessive inheritance. 
C)  incomplete dominance. 
D)  partial dominance.

Question 17

Children born to women who smoke during pregnancy tend to show

Accepted Answer

A)  retardation of growth. 
B)  colic in infancy. 
C)  a small head circumference. 
D)  All of these 
A)  retardation of growth. 
B)  colic in infancy. 
C)  a small head circumference. 
D)  All of these

Question 18

Which of the following is NOT a function of the placenta?

Accepted Answer

A)  It encases the baby with a fluid-filled membrane. 
B)  It removes body wastes from the baby. 
C)  It fights infections in the baby. 
D)  It produces hormones that stimulate lactation. 
A)  It encases the baby with a fluid-filled membrane. 
B)  It removes body wastes from the baby. 
C)  It fights infections in the baby. 
D)  It produces hormones that stimulate lactation.

Question 19

According to your text,when does development start?

Accepted Answer

A)  At conception 
B)  At birth 
C)  In infancy 
D)  During adolescence 
A)  At conception 
B)  At birth 
C)  In infancy 
D)  During adolescence

Question 20

Ovulation refers to

Accepted Answer

A)  the fertilization of an ovum by a sperm. 
B)  the expulsion of an ovum from the ovary. 
C)  the passage of an ovum through the vagina and out of a woman's body. 
D)  the absorption of an ovum by a woman's white blood cells. 
A)  the fertilization of an ovum by a sperm. 
B)  the expulsion of an ovum from the ovary. 
C)  the passage of an ovum through the vagina and out of a woman's body. 
D)  the absorption of an ovum by a woman's white blood cells.

According to the text,most research reported so far has shown that the use of marijuana during pregnancy

If contracted in the second or third trimester,_____________ can cause severe brain damage,severely impaired eyesight,seizures,miscarriage,and death of the baby.

When a single sperm cell from the male unites with an ovum (egg)in the female's fallopian tube,what occurs?

Marsha's nickname as a child was "Shirley Temple" because of her curly hair.Although her hair is curly,she carries a gene for straight hair.Her phenotype is

Which of the following describes the path sperm travel after they enter the women's body through the vagina?

A statistical estimate of how much contribution heredity makes toward individual differences in a specific trait at a certain time within a given population is referred to as

Define dominant and recessive genes.List two characteristics that develop due to the interplay of genetically inherited factors.

During which period of pregnancy are babies most vulnerable to drugs taken by the mother?

The transmission of HIV from the mother to the newborn baby may be reduced by the use of

A researcher compares monozygotic and dizygotic twins for their level of similarity on a trait.This researcher is attempting to determine the __________ of the trait activity levels.

Suppose you are a health-care worker who is examining a child with the following symptoms: facial and bodily malformations,a short attention span,hyperactivity,and motor impairments.Which drug would you suspect that the child's mother took during pregnancy?

Generalizing from the text,one would predict that characteristics that exhibit a _ degree of canalization would display a _ level of concordance in monozygotic twins.

Epigenesis is a process by which monozygotic twins tend to

Environmental factors that may produce birth defects are called

Adoption studies of intelligence indicate that

The partial expression of a recessive gene in a heterozygous pair is called

Children born to women who smoke during pregnancy tend to show

Which of the following is NOT a function of the placenta?

According to your text,when does development start?

Ovulation refers to

The Study of Human Development

Theory and Research

Birth and Physical Development During the First Three Years

Cognitive Development During the First Three Years

Psychosocial Development During the First Three Years

Physical and Cognitive Development in Early Childhood

Psychosocial Development in Early Childhood

Physical and Cognitive Development in Middle Childhood

Psychosocial Development in Middle Childhood

Physical and Cognitive Development in Adolescence

Psychosocial Development in Adolescence

Physical and Cognitive Development in Emerging and Young Adulthood

Psychosocial Development in Emerging and Young Adulthood

Physical and Cognitive Development in Middle Adulthood

Psychosocial Development in Middle Adulthood

Physical and Cognitive Development in Late Adulthood

Psychosocial Development in Late Adulthood

Dealing With Death and Bereavement

Filters

Exam 3: Forming a New Life

According to the text,most research reported so far has shown that the use of marijuana during pregnancy

If contracted in the second or third trimester,_____________ can cause severe brain damage,severely impaired eyesight,seizures,miscarriage,and death of the baby.

When a single sperm cell from the male unites with an ovum (egg)in the female's fallopian tube,what occurs?

Marsha's nickname as a child was "Shirley Temple" because of her curly hair.Although her hair is curly,she carries a gene for straight hair.Her phenotype is

Which of the following describes the path sperm travel after they enter the women's body through the vagina?

A statistical estimate of how much contribution heredity makes toward individual differences in a specific trait at a certain time within a given population is referred to as

Define dominant and recessive genes.List two characteristics that develop due to the interplay of genetically inherited factors.

During which period of pregnancy are babies most vulnerable to drugs taken by the mother?

The transmission of HIV from the mother to the newborn baby may be reduced by the use of

A researcher compares monozygotic and dizygotic twins for their level of similarity on a trait.This researcher is attempting to determine the __________ of the trait activity levels.

Suppose you are a health-care worker who is examining a child with the following symptoms: facial and bodily malformations,a short attention span,hyperactivity,and motor impairments.Which drug would you suspect that the child's mother took during pregnancy?

Generalizing from the text,one would predict that characteristics that exhibit a ___________ degree of canalization would display a ___________ level of concordance in monozygotic twins.

Epigenesis is a process by which monozygotic twins tend to

Environmental factors that may produce birth defects are called

Adoption studies of intelligence indicate that

The partial expression of a recessive gene in a heterozygous pair is called

Children born to women who smoke during pregnancy tend to show

Which of the following is NOT a function of the placenta?

According to your text,when does development start?

Ovulation refers to

The Study of Human Development

Theory and Research

Birth and Physical Development During the First Three Years

Cognitive Development During the First Three Years

Psychosocial Development During the First Three Years

Physical and Cognitive Development in Early Childhood

Psychosocial Development in Early Childhood

Physical and Cognitive Development in Middle Childhood

Psychosocial Development in Middle Childhood

Physical and Cognitive Development in Adolescence

Psychosocial Development in Adolescence

Physical and Cognitive Development in Emerging and Young Adulthood

Psychosocial Development in Emerging and Young Adulthood

Physical and Cognitive Development in Middle Adulthood

Psychosocial Development in Middle Adulthood

Physical and Cognitive Development in Late Adulthood

Psychosocial Development in Late Adulthood

Dealing With Death and Bereavement

Filters

Generalizing from the text,one would predict that characteristics that exhibit a _ degree of canalization would display a _ level of concordance in monozygotic twins.