Question 1

The nucleus of each human cell contains _____,which are threadlike structures made up of deoxyribonucleic acid (DNA).

Accepted Answer

A) mitochondria 
B) ribosomes 
C) chromosomes 
D) mesosomes 
A) mitochondria 
B) ribosomes 
C) chromosomes 
D) mesosomes

Question 2

Vivanta has been diagnosed with Beckwith-Wiedemann syndrome,a growth disorder,which the doctor has indicated could be a result of _____ going awry.

Accepted Answer

A) genetic imprinting 
B) polygenic inheritance 
C) sex-linked genes 
D) chromosomes 
A) genetic imprinting 
B) polygenic inheritance 
C) sex-linked genes 
D) chromosomes

Question 3

As an alternative to "_____ evolutionism" presented in evolutionary psychology,Albert Bandura proposed a _____

Accepted Answer

A) bidirectional; unidirectional 
B) one-sided; bidirectional 
C) dynamic; linear 
D) balanced; biased 
A) bidirectional; unidirectional 
B) one-sided; bidirectional 
C) dynamic; linear 
D) balanced; biased

Question 4

Ethel is 50 years old but appears much more aged.Most of Ethel's relatives have not lived past the age of 60.Which of the following genes are responsible for the accelerated aging that is observed in Ethel and her family members?

Accepted Answer

A) Susceptibility genes 
B) Longevity genes 
C) Vulnerability genes 
D) Mutated genes 
A) Susceptibility genes 
B) Longevity genes 
C) Vulnerability genes 
D) Mutated genes

Question 5

In human beings,by the end of meiosis,each egg or sperm has _____ chromosomes.

Accepted Answer

A) 46 paired 
B) 23 unpaired 
C) 23 paired 
D) 46 unpaired 
A) 46 paired 
B) 23 unpaired 
C) 23 paired 
D) 46 unpaired

Question 6

What is a complex molecule,with a double helix shape,that contains genetic information?

Accepted Answer

DNA (deoxy

Question 7

Which of the following statements is true about adopted children?

Accepted Answer

A) Nonadopted children are more likely to experience school-related problems than adopted children. 
B) Children who are adopted early in life are more likely to have positive outcomes than those adopted later in life. 
C) Adopted children should never be allowed to meet their birth parents. 
D) Most adopted children struggle with school,peer relationships,and self-esteem. 
A) Nonadopted children are more likely to experience school-related problems than adopted children. 
B) Children who are adopted early in life are more likely to have positive outcomes than those adopted later in life. 
C) Adopted children should never be allowed to meet their birth parents. 
D) Most adopted children struggle with school,peer relationships,and self-esteem.

Question 8

Name and describe three prenatal diagnostic tests.

Accepted Answer

Prenatal diagnostic tests include: 1)Ult

Question 9

Emma and Anna are identical twins who were adopted by different families a few weeks after birth.Although genetically identical,they grew up with different physical and psychological characteristics.For example,though both inherited a tendency to grow large,Anna was slim and athletic due to the active lifestyle practiced in her adoptive family.This variability can be explained by how:

Accepted Answer

A) each zygote is unique. 
B) longevity genes can make an individual less vulnerable to certain diseases. 
C) for each genotype,a range of phenotypes can be expressed. 
D) mutated genes can be a source of genetic variability. 
A) each zygote is unique. 
B) longevity genes can make an individual less vulnerable to certain diseases. 
C) for each genotype,a range of phenotypes can be expressed. 
D) mutated genes can be a source of genetic variability.

Question 10

What is the psychological perspective that emphasizes the importance of adaptation,reproduction,and "survival of the fittest" in shaping human behavior?

Accepted Answer

Evolutiona

Question 11

_____ is a gene-linked abnormality in which the central nervous system deteriorates,producing problems in muscle coordination and mental deterioration.

Accepted Answer

A) Cystic fibrosis 
B) Phenylketonuria 
C) Huntington's disease 
D) Tay-Sachs disease 
A) Cystic fibrosis 
B) Phenylketonuria 
C) Huntington's disease 
D) Tay-Sachs disease

Question 12

Behavior geneticist Robert Plomin has found that shared environment:

Accepted Answer

A) is independent of heredity influences. 
B) accounts for most of the variation in children's personality or interests. 
C) is responsible for higher incidence of rivalry and aggression between siblings. 
D) accounts for little of the variation in children's personality or interests. 
A) is independent of heredity influences. 
B) accounts for most of the variation in children's personality or interests. 
C) is responsible for higher incidence of rivalry and aggression between siblings. 
D) accounts for little of the variation in children's personality or interests.

Question 13

Clark's genotype contains a dominant gene for brown eye color and recessive gene for blue eye color.According to the dominant-recessive gene principle,which of the following phenotypes is most likely to be observed in Clark?

Accepted Answer

A) Black eyes 
B) Blue eyes 
C) Grey eyes 
D) Brown eyes 
A) Black eyes 
B) Blue eyes 
C) Grey eyes 
D) Brown eyes

Question 14

_____ mainly focuses on the isolation and examination of fetal cells circulating in the mother's blood and analysis of cell-free fetal DNA in maternal plasma.

Accepted Answer

A) Amniocentesis 
B) Chorionic villus sampling (CVS) 
C) Noninvasive prenatal diagnosis (NIP
D)  
D) Triple screen 
A) Amniocentesis 
B) Chorionic villus sampling (CVS) 
C) Noninvasive prenatal diagnosis (NIP
D)  
D) Triple screen

Question 15

Brianna went to a doctor who specialized in identifying genetic flaws to help prevent risk of abnormalities.This doctor is called:

Accepted Answer

A) a genealogist. 
B) a genetic counselor. 
C) a chromosomal advisor. 
D) a physiologist. 
A) a genealogist. 
B) a genetic counselor. 
C) a chromosomal advisor. 
D) a physiologist.

Question 16

Violet is undergoing a prenatal test where the doctor takes a small sample of the placenta and then analyzes it to detect genetic defects and chromosomal abnormalities.Name the procedure she is undergoing.

Accepted Answer

Chorionic

Question 17

_____ is a stage in reproduction whereby an egg and a sperm fuse to create a single cell.

Accepted Answer

A) Fertilization 
B) Osmosis 
C) Meiosis 
D) Mitosis 
A) Fertilization 
B) Osmosis 
C) Meiosis 
D) Mitosis

Question 18

Jule's 23rd chromosome pair consists of an X chromosome and a Y chromosome.This indicates that Jule:

Accepted Answer

A) has Down syndrome. 
B) has XYY syndrome. 
C) is a female. 
D) is a male. 
A) has Down syndrome. 
B) has XYY syndrome. 
C) is a female. 
D) is a male.

Question 19

Sandra excels in reading and spelling but struggles with mathematics.She is shorter than her peers and has a webbed neck.Her doctor has determined that she has one X chromosome missing.Sandra most likely has:

Accepted Answer

A) XYY syndrome. 
B) Fragile X syndrome. 
C) Turner syndrome. 
D) XXO syndrome. 
A) XYY syndrome. 
B) Fragile X syndrome. 
C) Turner syndrome. 
D) XXO syndrome.

Question 20

Benny has been diagnosed with a gene-linked abnormality characterized by deceleration of mental and physical development caused by an accumulation of lipids in the nervous system.He has been put on medication and a special diet,but his family has been told that he will probably not live beyond the age of five.Benny is suffering from:

Accepted Answer

A) spina bifida. 
B) Tay-Sachs disease. 
C) phenylketonuria. 
D) Huntington's disease. 
A) spina bifida. 
B) Tay-Sachs disease. 
C) phenylketonuria. 
D) Huntington's disease.

The nucleus of each human cell contains _____,which are threadlike structures made up of deoxyribonucleic acid (DNA).

Vivanta has been diagnosed with Beckwith-Wiedemann syndrome,a growth disorder,which the doctor has indicated could be a result of _____ going awry.

As an alternative to "_ evolutionism" presented in evolutionary psychology,Albert Bandura proposed a _

Ethel is 50 years old but appears much more aged.Most of Ethel's relatives have not lived past the age of 60.Which of the following genes are responsible for the accelerated aging that is observed in Ethel and her family members?

In human beings,by the end of meiosis,each egg or sperm has _____ chromosomes.

What is a complex molecule,with a double helix shape,that contains genetic information?

Which of the following statements is true about adopted children?

Name and describe three prenatal diagnostic tests.

What is the psychological perspective that emphasizes the importance of adaptation,reproduction,and "survival of the fittest" in shaping human behavior?

_____ is a gene-linked abnormality in which the central nervous system deteriorates,producing problems in muscle coordination and mental deterioration.

Behavior geneticist Robert Plomin has found that shared environment:

Clark's genotype contains a dominant gene for brown eye color and recessive gene for blue eye color.According to the dominant-recessive gene principle,which of the following phenotypes is most likely to be observed in Clark?

_____ mainly focuses on the isolation and examination of fetal cells circulating in the mother's blood and analysis of cell-free fetal DNA in maternal plasma.

Brianna went to a doctor who specialized in identifying genetic flaws to help prevent risk of abnormalities.This doctor is called:

Violet is undergoing a prenatal test where the doctor takes a small sample of the placenta and then analyzes it to detect genetic defects and chromosomal abnormalities.Name the procedure she is undergoing.

_____ is a stage in reproduction whereby an egg and a sperm fuse to create a single cell.

Jule's 23rd chromosome pair consists of an X chromosome and a Y chromosome.This indicates that Jule:

Sandra excels in reading and spelling but struggles with mathematics.She is shorter than her peers and has a webbed neck.Her doctor has determined that she has one X chromosome missing.Sandra most likely has:

Introduction

Prenatal Development and Birth

Physical Development in Infancy

Cognitive Development in Infancy

Socioemotional Development in Infancy

Physical and Cognitive Development in Early Childhood

Socioemotional Development in Early Childhood

Physical and Cognitive Development in Middle and Late Childhood

Socioemotional Development in Middle and Late Childhood

Physical and Cognitive Development in Adolescence

Socioemotional Development in Adolescence

Physical and Cognitive Development in Early Adulthood

Socioemotional Development in Early Adulthood

Physical and Cognitive Development in Middle Adulthood

Socioemotional Development in Middle Adulthood

Physical Development in Late Adulthood

Cognitive Development in Late Adulthood

Socioemotional Development in Late Adulthood

Death, Dying, and Grieving

Filters

Exam 2: Biological Beginnings

The nucleus of each human cell contains _____,which are threadlike structures made up of deoxyribonucleic acid (DNA).

Vivanta has been diagnosed with Beckwith-Wiedemann syndrome,a growth disorder,which the doctor has indicated could be a result of _____ going awry.

As an alternative to "_____ evolutionism" presented in evolutionary psychology,Albert Bandura proposed a _____

Ethel is 50 years old but appears much more aged.Most of Ethel's relatives have not lived past the age of 60.Which of the following genes are responsible for the accelerated aging that is observed in Ethel and her family members?

In human beings,by the end of meiosis,each egg or sperm has _____ chromosomes.

What is a complex molecule,with a double helix shape,that contains genetic information?

Which of the following statements is true about adopted children?

Name and describe three prenatal diagnostic tests.

What is the psychological perspective that emphasizes the importance of adaptation,reproduction,and "survival of the fittest" in shaping human behavior?

_____ is a gene-linked abnormality in which the central nervous system deteriorates,producing problems in muscle coordination and mental deterioration.

Behavior geneticist Robert Plomin has found that shared environment:

Clark's genotype contains a dominant gene for brown eye color and recessive gene for blue eye color.According to the dominant-recessive gene principle,which of the following phenotypes is most likely to be observed in Clark?

_____ mainly focuses on the isolation and examination of fetal cells circulating in the mother's blood and analysis of cell-free fetal DNA in maternal plasma.

Brianna went to a doctor who specialized in identifying genetic flaws to help prevent risk of abnormalities.This doctor is called:

Violet is undergoing a prenatal test where the doctor takes a small sample of the placenta and then analyzes it to detect genetic defects and chromosomal abnormalities.Name the procedure she is undergoing.

_____ is a stage in reproduction whereby an egg and a sperm fuse to create a single cell.

Jule's 23rd chromosome pair consists of an X chromosome and a Y chromosome.This indicates that Jule:

Sandra excels in reading and spelling but struggles with mathematics.She is shorter than her peers and has a webbed neck.Her doctor has determined that she has one X chromosome missing.Sandra most likely has:

Introduction

Prenatal Development and Birth

Physical Development in Infancy

Cognitive Development in Infancy

Socioemotional Development in Infancy

Physical and Cognitive Development in Early Childhood

Socioemotional Development in Early Childhood

Physical and Cognitive Development in Middle and Late Childhood

Socioemotional Development in Middle and Late Childhood

Physical and Cognitive Development in Adolescence

Socioemotional Development in Adolescence

Physical and Cognitive Development in Early Adulthood

Socioemotional Development in Early Adulthood

Physical and Cognitive Development in Middle Adulthood

Socioemotional Development in Middle Adulthood

Physical Development in Late Adulthood

Cognitive Development in Late Adulthood

Socioemotional Development in Late Adulthood

Death, Dying, and Grieving

Filters

As an alternative to "_ evolutionism" presented in evolutionary psychology,Albert Bandura proposed a _