Multiple Choice
HLA molecules expressed on cell membranes can range from three to twelve because
A) all six maternal and paternal genes are expressed
B) there are three genes that code for HLA class I molecules
C) most cells do not express HLA class II molecules
D) all of the above
Correct Answer:
Verified
Correct Answer:
Verified
Q3: Leukocytes move throughout the body thus making
Q4: HLA class I molecules play a central
Q5: Antibodies mediate the humoral immune response and
Q6: Immune cells recognize the presense of pathogens
Q7: Antigen presentation refers to the process whereby
Q9: The T-helper population is diffrentiated into Th1,
Q10: Measurement of immune function in humans relies
Q11: Immune memory<br>A) refers to the enhanced immune
Q12: When naive T-helper lymphocytes bind strongly to
Q13: Cytokines exhibit pleiotropy which means<br>A) non-redundancy of