Severe combined immunodeficiency (SCID) can be caused by
A. failure of VDJ recombination.
B. failure of cytokine receptors.
C. failure of T-cell receptor signaling.
D. failure of lymphoid progenitor survival.
E. All of the above.
E
You might also like to view...
Discuss the importance of the principles involved in strength training
What will be an ideal response?
The four categories of infectious diseases of childhood include:
A) viral. B) bacterial. C) fungal and parasitic. D) all of the above.
Which of the following is the most appropriate definition of biomechanics?
A. the study of the mechanical aspects of biological organisms B. the study of biological organisms C. the study of human movement D. the study of movement mechanics
Surgical repair of the roof of the mouth: __________
Fill in the blank(s) with correct word