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n200080 [17]
4 years ago
11

The co-stimulation step is required for T cell activation, proliferation and differentiation. THis step is coordinated through w

hich of the following molecules/receptors?
A.MHC and CD28 receptors
B. MHC and T cell receptors
C. CD80 and T cell receptors
D. CD80 and CD28
Medicine
2 answers:
Tcecarenko [31]4 years ago
4 0
CD80 and CD28 is your answer
sineoko [7]4 years ago
3 0

Answer:

hi

Explanation:

google it

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