Multiple Choice
Immediately after positive selection
A) the thymocyte reaches maturity and is exported to the periphery
B) RAG proteins are degraded and are no longer synthesized
C) receptor editing commences to eliminate reactivity against self antigens
D) the developing thymocyte acquires a double-negative phenotype
E) expression of pTα is repressed.
Correct Answer:
Verified
Correct Answer:
Verified
Q3: Thymocytes that are not positively selected<br>A)undergo genetic
Q4: Which of the following statements is correct?<br>A)In
Q5: If a double-negative thymocyte has just completed
Q6: MHC class II deficiency is inherited as
Q7: Giulia McGettigan was born full term with
Q9: In which of the following ways does
Q10: Match the immunodeficiency with its corresponding cause
Q11: Which of the following is mismatched:<br>A)double-negative CD3-
Q12: A.What is Notch1?<br>B.Which cells express the ligand
Q13: Which of the following statements regarding positive