Question 1

The children of a group AB mother and a group B father could phenotype as all of the following except:

Accepted Answer

A)  O. 
B)  A. 
C)  B. 
D)  AB. 
A)  O. 
B)  A. 
C)  B. 
D)  AB.

Question 2

Which of the following clinical applications applies to molecular testing for blood group antigens?

Accepted Answer

A)  Confirm the D type of blood donors 
B)  Identify fetus at risk for HDFN 
C)  Predict the phenotype of a patient with autoimmune hemolytic anemia 
D)  All of the above 
A)  Confirm the D type of blood donors 
B)  Identify fetus at risk for HDFN 
C)  Predict the phenotype of a patient with autoimmune hemolytic anemia 
D)  All of the above

Question 3

The linked HLA genes on each chromosome are inherited as a:

Accepted Answer

A)  haplotype. 
B)  phenotype. 
C)  genotype. 
D)  antithetical pair. 
A)  haplotype. 
B)  phenotype. 
C)  genotype. 
D)  antithetical pair.

Question 4

A person whose red cells type as M+N+ with antisera would be:

Accepted Answer

A)  a homozygote. 
B)  a heterozygote. 
C)  unable to be determined without family studies. 
D)  linked. 
A)  a homozygote. 
B)  a heterozygote. 
C)  unable to be determined without family studies. 
D)  linked.

Question 5

Mitosis results in ______________________ chromosomes as the original.

Accepted Answer

A)  four cells with half as many 
B)  two cells with the same number of 
C)  four cells with the same number of 
D)  two cells with half as many 
A)  four cells with half as many 
B)  two cells with the same number of 
C)  four cells with the same number of 
D)  two cells with half as many

Question 6

If anti-M was reacted with red cells that are M+N+,how would they compare with red cells that are M+N-?

Accepted Answer

A)  Stronger 
B)  Weaker 
C)  The same 
D)  Varies with the method 
A)  Stronger 
B)  Weaker 
C)  The same 
D)  Varies with the method

Question 7

When does crossing over occur?

Accepted Answer

A)  Meiosis 
B)  Mitosis 
C)  Somatic cell division 
D)  Zygote formation 
A)  Meiosis 
B)  Mitosis 
C)  Somatic cell division 
D)  Zygote formation

Question 8

If two traits occur higher in a population together than each occurs separately,they may be linked.What does this fact suggest?

Accepted Answer

A)  They are found far apart on the same chromosome. 
B)  They are inherited on different chromosomes. 
C)  Crossover has occurred. 
D)  The genes are close together on the same chromosome. 
A)  They are found far apart on the same chromosome. 
B)  They are inherited on different chromosomes. 
C)  Crossover has occurred. 
D)  The genes are close together on the same chromosome.

Question 9

MATCHING
Match the terms below with the definition that best fits.
-When a gene product is expressed only when it is inherited by both parents

Accepted Answer

A) Haplotypes 
B) Recessive 
C) Amorphic genes 
D) Codominant genes 
E) Polymorphic 
A) Haplotypes 
B) Recessive 
C) Amorphic genes 
D) Codominant genes 
E) Polymorphic

Question 10

MATCHING
Match the terms below with the definition that best fits.
-Equal expression of two different inherited genes as in most blood group systems

Accepted Answer

A) Haplotypes 
B) Recessive 
C) Amorphic genes 
D) Codominant genes 
E) Polymorphic 
A) Haplotypes 
B) Recessive 
C) Amorphic genes 
D) Codominant genes 
E) Polymorphic

Question 11

Match the term with the definition that best fits.
-Amplified target sequences of DNA produced by polymerase chain reaction

Accepted Answer

A) Primer 
B) Polymerase chain reaction 
C) Hybridization 
D) Probe 
E) Amplicon DNA sequence 
A) Primer 
B) Polymerase chain reaction 
C) Hybridization 
D) Probe 
E) Amplicon DNA sequence

Question 12

Match the term with the definition that best fits.
-The binding of two complementary pairs of DNA

Accepted Answer

A) Primer 
B) Polymerase chain reaction 
C) Hybridization 
D) Probe 
E) Amplicon DNA sequence 
A) Primer 
B) Polymerase chain reaction 
C) Hybridization 
D) Probe 
E) Amplicon DNA sequence

The children of a group AB mother and a group B father could phenotype as all of the following except:

Which of the following clinical applications applies to molecular testing for blood group antigens?

The linked HLA genes on each chromosome are inherited as a:

A person whose red cells type as M+N+ with antisera would be:

Mitosis results in ______________________ chromosomes as the original.

If anti-M was reacted with red cells that are M+N+,how would they compare with red cells that are M+N-?

When does crossing over occur?

If two traits occur higher in a population together than each occurs separately,they may be linked.What does this fact suggest?

MATCHING Match the terms below with the definition that best fits. -When a gene product is expressed only when it is inherited by both parents

MATCHING Match the terms below with the definition that best fits. -Equal expression of two different inherited genes as in most blood group systems

Match the term with the definition that best fits. -Amplified target sequences of DNA produced by polymerase chain reaction

Match the term with the definition that best fits. -The binding of two complementary pairs of DNA

Quality Assurance and Regulation of the Blood Industry and Safety Issues in the Blood Bank

Immunology: Basic Principles and Applications in the Blood Bank

Blood Banking Reagents: Overview and Applications

ABO and H Blood Group Systems and Secretor Status

Rh Blood Group System

Other Red Cell Blood Group Systems, Human Leukocyte Antigens, and Platelet Antigens

Antibody Detection and Identification

Compatibility Testing

Blood Bank Automation for Transfusion Services

Adverse Complications of Transfusions

Hemolytic Disease of the Fetus and Newborn

Donor Selection and Phlebotomy

Testing of Donor Blood

Blood Component Preparation and Therapy

Transfusion Therapy in Selected Patients

Filters

Exam 4: Genetic Principles in Blood Banking

The children of a group AB mother and a group B father could phenotype as all of the following except:

Which of the following clinical applications applies to molecular testing for blood group antigens?

The linked HLA genes on each chromosome are inherited as a:

A person whose red cells type as M+N+ with antisera would be:

Mitosis results in ______________________ chromosomes as the original.

If anti-M was reacted with red cells that are M+N+,how would they compare with red cells that are M+N-?

When does crossing over occur?

If two traits occur higher in a population together than each occurs separately,they may be linked.What does this fact suggest?

MATCHING Match the terms below with the definition that best fits. -When a gene product is expressed only when it is inherited by both parents

MATCHING Match the terms below with the definition that best fits. -Equal expression of two different inherited genes as in most blood group systems

Match the term with the definition that best fits. -Amplified target sequences of DNA produced by polymerase chain reaction

Match the term with the definition that best fits. -The binding of two complementary pairs of DNA

Quality Assurance and Regulation of the Blood Industry and Safety Issues in the Blood Bank

Immunology: Basic Principles and Applications in the Blood Bank

Blood Banking Reagents: Overview and Applications

ABO and H Blood Group Systems and Secretor Status

Rh Blood Group System

Other Red Cell Blood Group Systems, Human Leukocyte Antigens, and Platelet Antigens

Antibody Detection and Identification

Compatibility Testing

Blood Bank Automation for Transfusion Services

Adverse Complications of Transfusions

Hemolytic Disease of the Fetus and Newborn

Donor Selection and Phlebotomy

Testing of Donor Blood

Blood Component Preparation and Therapy

Transfusion Therapy in Selected Patients

Filters