Study Biology

Question 65

(Multiple Choice)

Place the following steps of NK cell killing in order.
1) Secretion of perforin
2) Realignment of Golgi apparatus
3) Lysis of abnormal cell
4) Recognition and adhesion


A) 4, 2, 1, 3
B) 2, 1, 4, 3
C) 4, 1, 2, 3
D) 1, 2, 4, 3
E) 1, 4, 3, 2

Answer

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