Forensic Science Chapter 14 Exam Questions and Correct Answers (100% Pass)
During the production of monoclonal antibodies, which step is not followed?
A.
Remove the animal's spleen cells.
B.
Inject an animal with the antigen of interest.
C.
Fuse the spleen cells to malignant blood cells.
D.
All of the above - Answers D.
All of the above
Biological evidence should be packaged in plastic or airtight containers. T/F - Answers False
An individual who is type O has:
A.
B antibodies.
B.
O antibodies.
C.
A antibodies.
D.
Neither A nor B antibodies. - Answers D.
Neither A nor B antibodies.
If blood is found to have both A and B antigens it is typed as:
A.
A.
,B.
B.
C.
AB.
D.
O. - Answers C.
AB.
Antibodies are found:
A.
In the blood serum.
Your answer is correct.B.
In the solid portion of blood.
C.
In the white blood cells.
D.
In the red blood cells. - Answers A.
In the blood serum.
A heterozygous gene pair is made up of two different alleles while a homozygous gene pair is made up
of two similar alleles.
T/F - Answers True
When two different genes are inherited, the characteristic coded for by a recessive gene is expressed.
T/F - Answers False
The most common color test for bloodstains is Luminol.
T/F - Answers False
Type O blood is the most common in the United States.
T/F - Answers True
, transport oxygen from the lungs to the body tissues and carry carbon dioxide back to the lungs.
A.
Lymphocytes
B.
Red blood cells
C.
White blood cells
D.
Alveoli - Answers B.
Red blood cells
The presence or absence of how many antigens determines an individual's blood type in the A-B-O
system?
A.
0
B.
1
C.
2
D.
3 - Answers C.
2
Paternity testing is done involving a woman with type AB blood who has accused a man with type B
blood of fathering her child who has tested AB. What can be determined in this case?
A.
The male could have fathered the child.
B.
During the production of monoclonal antibodies, which step is not followed?
A.
Remove the animal's spleen cells.
B.
Inject an animal with the antigen of interest.
C.
Fuse the spleen cells to malignant blood cells.
D.
All of the above - Answers D.
All of the above
Biological evidence should be packaged in plastic or airtight containers. T/F - Answers False
An individual who is type O has:
A.
B antibodies.
B.
O antibodies.
C.
A antibodies.
D.
Neither A nor B antibodies. - Answers D.
Neither A nor B antibodies.
If blood is found to have both A and B antigens it is typed as:
A.
A.
,B.
B.
C.
AB.
D.
O. - Answers C.
AB.
Antibodies are found:
A.
In the blood serum.
Your answer is correct.B.
In the solid portion of blood.
C.
In the white blood cells.
D.
In the red blood cells. - Answers A.
In the blood serum.
A heterozygous gene pair is made up of two different alleles while a homozygous gene pair is made up
of two similar alleles.
T/F - Answers True
When two different genes are inherited, the characteristic coded for by a recessive gene is expressed.
T/F - Answers False
The most common color test for bloodstains is Luminol.
T/F - Answers False
Type O blood is the most common in the United States.
T/F - Answers True
, transport oxygen from the lungs to the body tissues and carry carbon dioxide back to the lungs.
A.
Lymphocytes
B.
Red blood cells
C.
White blood cells
D.
Alveoli - Answers B.
Red blood cells
The presence or absence of how many antigens determines an individual's blood type in the A-B-O
system?
A.
0
B.
1
C.
2
D.
3 - Answers C.
2
Paternity testing is done involving a woman with type AB blood who has accused a man with type B
blood of fathering her child who has tested AB. What can be determined in this case?
A.
The male could have fathered the child.
B.
