The human thymus begins to degenerate as early as one year after birth.This process is called ______ and is marked by the accumulation of ___ once occupied by thymocytes.
A) thymectomy; dendritic cells
B) involution; fat
C) differentiation; γ:δ T cells
D) negative selection; γ:δ T cells
E) involution; thymic stroma.
Correct Answer:
Verified
Q32: Double-negative thymocytes initiate rearrangement at the _
Q33: Autoimmune polyendocrinopathy-candidiasis-ectodermal dystrophy (APECED)is caused by a
Q34: Individuals with a defective autoimmune regulator gene
Q35: Identify which of the following describes how
Q36: The surrogate light chain operating during pre-B-cell
Q37: A.Explain two ways in which the expression
Q38: All of the following types of protein
Q39: Which of the following statements is correct?
A)In
Q41: A.What is immunological tolerance?
B.What is the general
Q42: Match the immunodeficiency with its corresponding cause
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents