Question 1

When parents share similar gene pools,their chances of having spontaneous abortions and stillbirths increase.​

Accepted Answer

A) True 
 B)False

Question 2

Down syndrome is sometimes referred to as trisomy 21.​

Accepted Answer

A) True 
 B)False

Question 3

A major factor that must be overcome for gene therapy to become an effective treatment option is _____.​

Accepted Answer

A)  ​identifying techniques to correct faulty genes 
B)  ​lack of information about human genetic material 
C)  ​the body's natural immune response 
A)  ​identifying techniques to correct faulty genes 
B)  ​lack of information about human genetic material 
C)  ​the body's natural immune response

Question 4

What is the purpose of a determining a person's genotype?​

Accepted Answer

A)  ​Finding possible cures for genetic disorders 
B)  ​Mapping all the genes of the human body 
C)  ​Predicting the possibility of a genetic disorder 
D)  ​Locating common sites of genetic mutations 
A)  ​Finding possible cures for genetic disorders 
B)  ​Mapping all the genes of the human body 
C)  ​Predicting the possibility of a genetic disorder 
D)  ​Locating common sites of genetic mutations

Question 5

Match each disorder with its description.​
-​excretion of thick mucus that blocks the respiratory passages

Accepted Answer

A) ​phenylketonuria 
B) ​sickle cell anemia 
C) ​Tay-Sachs disease 
D) ​Duchenne's muscular dystrophy 
E) ​Huntington's disease
F)​cystic fibrosis
G)​thalassemia
H)​hemophilia
I)​Down syndrome
J)Turner's syndrome 
A) ​phenylketonuria 
B) ​sickle cell anemia 
C) ​Tay-Sachs disease 
D) ​Duchenne's muscular dystrophy 
E) ​Huntington's disease
F)​cystic fibrosis
G)​thalassemia
H)​hemophilia
I)​Down syndrome
J)Turner's syndrome

Question 6

Match each disorder with its description.​
-​inability to produce a substance necessary for blood clotting

Accepted Answer

A) ​phenylketonuria 
B) ​sickle cell anemia 
C) ​Tay-Sachs disease 
D) ​Duchenne's muscular dystrophy 
E) ​Huntington's disease
F)​cystic fibrosis
G)​thalassemia
H)​hemophilia
I)​Down syndrome
J)Turner's syndrome 
A) ​phenylketonuria 
B) ​sickle cell anemia 
C) ​Tay-Sachs disease 
D) ​Duchenne's muscular dystrophy 
E) ​Huntington's disease
F)​cystic fibrosis
G)​thalassemia
H)​hemophilia
I)​Down syndrome
J)Turner's syndrome

Question 7

____________________ is the branch of biology that studies how the genes are transmitted from parents to offspring.​

Accepted Answer

The answer of ____________________ is the branch of biology that...

Question 8

Match each disorder with its description.​
-​impairment of skeletal muscles in which their fibers are replaced with fat and connective tissue

Accepted Answer

A) ​phenylketonuria 
B) ​sickle cell anemia 
C) ​Tay-Sachs disease 
D) ​Duchenne's muscular dystrophy 
E) ​Huntington's disease
F)​cystic fibrosis
G)​thalassemia
H)​hemophilia
I)​Down syndrome
J)Turner's syndrome 
A) ​phenylketonuria 
B) ​sickle cell anemia 
C) ​Tay-Sachs disease 
D) ​Duchenne's muscular dystrophy 
E) ​Huntington's disease
F)​cystic fibrosis
G)​thalassemia
H)​hemophilia
I)​Down syndrome
J)Turner's syndrome

Question 9

A mutagenic agent _____.​

Accepted Answer

A)  ​helps prevent mutations 
B)  ​causes mutations in many cells at the same time 
C)  ​slows down the rate of mutation 
D)  ​increases the occurrence of mutations 
A)  ​helps prevent mutations 
B)  ​causes mutations in many cells at the same time 
C)  ​slows down the rate of mutation 
D)  ​increases the occurrence of mutations

Question 10

Match each disorder with its description.​
-​anemia accompanied by enlargement of the spleen and possible congestive heart disease

Accepted Answer

A) ​phenylketonuria 
B) ​sickle cell anemia 
C) ​Tay-Sachs disease 
D) ​Duchenne's muscular dystrophy 
E) ​Huntington's disease
F)​cystic fibrosis
G)​thalassemia
H)​hemophilia
I)​Down syndrome
J)Turner's syndrome 
A) ​phenylketonuria 
B) ​sickle cell anemia 
C) ​Tay-Sachs disease 
D) ​Duchenne's muscular dystrophy 
E) ​Huntington's disease
F)​cystic fibrosis
G)​thalassemia
H)​hemophilia
I)​Down syndrome
J)Turner's syndrome

Question 11

____________________ is the term for a change that occurs in the nucleus of gametes,and is passed on to the next generation.​

Accepted Answer

The answer of ____________________ is the term for a change...

Question 12

______________________________ helps prospective parents make informed decisions about having children.​

Accepted Answer

The answer of ______________________________ helps prospective parents make informed decisions...

Question 13

It is estimated that everyone carries two or three recessive ____________________ genes.​

Accepted Answer

The answer of It is estimated that everyone carries two...

Question 14

Match each disorder with its description.​
-​presence of an extra chromosome,which causes certain physical malformations and some degree of mental retardation

Accepted Answer

A) ​phenylketonuria 
B) ​sickle cell anemia 
C) ​Tay-Sachs disease 
D) ​Duchenne's muscular dystrophy 
E) ​Huntington's disease
F)​cystic fibrosis
G)​thalassemia
H)​hemophilia
I)​Down syndrome
J)Turner's syndrome 
A) ​phenylketonuria 
B) ​sickle cell anemia 
C) ​Tay-Sachs disease 
D) ​Duchenne's muscular dystrophy 
E) ​Huntington's disease
F)​cystic fibrosis
G)​thalassemia
H)​hemophilia
I)​Down syndrome
J)Turner's syndrome

Question 15

Intentionally introducing new characteristics or attributes into an organism is known as genetic engineering.​

Accepted Answer

A) True 
 B)False

When parents share similar gene pools,their chances of having spontaneous abortions and stillbirths increase.

Down syndrome is sometimes referred to as trisomy 21.

A major factor that must be overcome for gene therapy to become an effective treatment option is _____.

What is the purpose of a determining a person's genotype?

Match each disorder with its description. -excretion of thick mucus that blocks the respiratory passages

Match each disorder with its description. -inability to produce a substance necessary for blood clotting

____________________ is the branch of biology that studies how the genes are transmitted from parents to offspring.

Match each disorder with its description. -impairment of skeletal muscles in which their fibers are replaced with fat and connective tissue

A mutagenic agent _____.

Match each disorder with its description. -anemia accompanied by enlargement of the spleen and possible congestive heart disease

____________________ is the term for a change that occurs in the nucleus of gametes,and is passed on to the next generation.

______________________________ helps prospective parents make informed decisions about having children.

It is estimated that everyone carries two or three recessive ____________________ genes.

Match each disorder with its description. -presence of an extra chromosome,which causes certain physical malformations and some degree of mental retardation

Intentionally introducing new characteristics or attributes into an organism is known as genetic engineering.

Introduction to the Structural Units

Chemistry of Living Things

Cells

Tissues and Membranes

Integumentary System

Skeletal System

Muscular System

Central Nervous System

Peripheral and Autonomic Nervous System

Special Senses

Endocrine System

Blood

Heart

Circulation and Blood Vessels

The Lymphatic and Immune Systems

Infection Control and Standard Precautions

Respiratory System

Digestive System

Nutrition

Urinary System

Reproductive System

Filters

Exam 22: Genetics and Genetically Linked Diseases

When parents share similar gene pools,their chances of having spontaneous abortions and stillbirths increase.​

Down syndrome is sometimes referred to as trisomy 21.​

A major factor that must be overcome for gene therapy to become an effective treatment option is _____.​

What is the purpose of a determining a person's genotype?​

Match each disorder with its description.​ -​excretion of thick mucus that blocks the respiratory passages

Match each disorder with its description.​ -​inability to produce a substance necessary for blood clotting

____________________ is the branch of biology that studies how the genes are transmitted from parents to offspring.​

Match each disorder with its description.​ -​impairment of skeletal muscles in which their fibers are replaced with fat and connective tissue

A mutagenic agent _____.​

Match each disorder with its description.​ -​anemia accompanied by enlargement of the spleen and possible congestive heart disease

____________________ is the term for a change that occurs in the nucleus of gametes,and is passed on to the next generation.​

______________________________ helps prospective parents make informed decisions about having children.​

It is estimated that everyone carries two or three recessive ____________________ genes.​

Match each disorder with its description.​ -​presence of an extra chromosome,which causes certain physical malformations and some degree of mental retardation

Intentionally introducing new characteristics or attributes into an organism is known as genetic engineering.​

Introduction to the Structural Units

Chemistry of Living Things

Cells

Tissues and Membranes

Integumentary System

Skeletal System

Muscular System

Central Nervous System

Peripheral and Autonomic Nervous System

Special Senses

Endocrine System

Blood

Heart

Circulation and Blood Vessels

The Lymphatic and Immune Systems

Infection Control and Standard Precautions

Respiratory System

Digestive System

Nutrition

Urinary System

Reproductive System

Filters

When parents share similar gene pools,their chances of having spontaneous abortions and stillbirths increase.

Down syndrome is sometimes referred to as trisomy 21.

A major factor that must be overcome for gene therapy to become an effective treatment option is _____.

What is the purpose of a determining a person's genotype?

Match each disorder with its description. -excretion of thick mucus that blocks the respiratory passages

Match each disorder with its description. -inability to produce a substance necessary for blood clotting

____________________ is the branch of biology that studies how the genes are transmitted from parents to offspring.

Match each disorder with its description. -impairment of skeletal muscles in which their fibers are replaced with fat and connective tissue

A mutagenic agent _____.

Match each disorder with its description. -anemia accompanied by enlargement of the spleen and possible congestive heart disease

____________________ is the term for a change that occurs in the nucleus of gametes,and is passed on to the next generation.

______________________________ helps prospective parents make informed decisions about having children.

It is estimated that everyone carries two or three recessive ____________________ genes.

Match each disorder with its description. -presence of an extra chromosome,which causes certain physical malformations and some degree of mental retardation

Intentionally introducing new characteristics or attributes into an organism is known as genetic engineering.