WorksheetsChapter 5: Rh, RHAG, and LW Blood Group Systems
Total questions: 10
Worksheet time: 4mins
Which gene codes for the D antigen?
RHAG
LW
RHCE
RHD
How is the Weiner Rh Phenotype of R2 written in Fisher Race Terminology
dce
DCE
DCe
DcE
The most common Rh phenotype is
R1r
R1R2
rr
R0r'
How would the following cell be written in Rosenfield terminology?
D+ C- c+ E+ e-
Rh: 1, -2, 3, 4, -5
Rh: -1, 2, -3, -4, 5
Rh: 1, 2, -3, 4, 5
Rh: 1, -2, -3, 4, -5
Which of the following are mechanisms that can cause the D antigen to be weakly expressed?
C in trans position to D
Weak D
Partial D
All of the above
Partial D individuals should be considered Rh ____ when they are receiving blood.
Positive
Negative
The E/e antigens are caused by a single amino acid difference at position
103
215
226
302
What antigen is present when c and e are present in the cis position on the same chromosome
G
Cw
f
Ce
Rh antibodies are usually of the ____ class of antibodies.
IgG
IgA
IgM
IgE
Which of the following types of cells are seen in someone experiencing Rh null syndrome?
Drepanocytes
Stomatocytes
Spherocytes
Codocytes
