Exam 1 (ABO & Rh) ACTUAL UPDATED QUESTIONS AND CORRECT ANSWERS
Which of the following shows ABO frequencies from e. O > A > B > AB
most common to least common?
a. A > O > AB > B
b. AB > A > B > O
c. B > AB > A > O
d. A > B > AB > O
e. O > A > B > AB
What antibody class are ABO antibodies primarily? IgM
a.
IgA
b.
IgE
c.
IgG
d.
IgM
, All of the following (a-d) would be classified as natural Anti-D
occurring antibodies (produced from “look alike
antigens” in the environment and not from foreign red
blood cell exposure) except:
a.
Anti-A
b.
Anti-B
c.
Anti-A,B
d.
Anti-D
e.
All of the above (a-d) would be classified as natural
occurring antibodies
Which of the following would be considered AB
Codominant?
a.
AO
b.
AB
c.
A1A2
d.
Dd
Which would be considered a heterozygous expression? Cc
a.
OO
b.
ee
c.
cE
d.
Cc
Which one of the following is considered recessive? A2
a.
A1
b.
A2
c.
c
d.
Se
Which of the following shows ABO frequencies from e. O > A > B > AB
most common to least common?
a. A > O > AB > B
b. AB > A > B > O
c. B > AB > A > O
d. A > B > AB > O
e. O > A > B > AB
What antibody class are ABO antibodies primarily? IgM
a.
IgA
b.
IgE
c.
IgG
d.
IgM
, All of the following (a-d) would be classified as natural Anti-D
occurring antibodies (produced from “look alike
antigens” in the environment and not from foreign red
blood cell exposure) except:
a.
Anti-A
b.
Anti-B
c.
Anti-A,B
d.
Anti-D
e.
All of the above (a-d) would be classified as natural
occurring antibodies
Which of the following would be considered AB
Codominant?
a.
AO
b.
AB
c.
A1A2
d.
Dd
Which would be considered a heterozygous expression? Cc
a.
OO
b.
ee
c.
cE
d.
Cc
Which one of the following is considered recessive? A2
a.
A1
b.
A2
c.
c
d.
Se
