问题
单项选择题 B1型题
人T细胞和B细胞同时具有的丝裂原受体为（）
A.PHA
B.LPS
C.PWM
D.Con-A
E.SPA
答案
参考答案：C
解析：人T细胞具有的丝裂原受体为PHA。人B细胞具有的丝裂原受体为SPA。人T细胞和B细胞同时具有的丝裂原受体为PWM。
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人T细胞和B细胞同时具有的丝裂原受体为（）
A.PHA
B.LPS
C.PWM
D.Con-A
E.SPA
参考答案：C
解析：人T细胞具有的丝裂原受体为PHA。人B细胞具有的丝裂原受体为SPA。人T细胞和B细胞同时具有的丝裂原受体为PWM。
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