Immunity Quiz (1) Biology AS Level
Cambridge
AS & A Level
Biology (9700)
فروردین
2010
شامل مباحث:
UNIT 11: Immunity
تعداد سوالات: 20
سطح دشواری:
متوسط
شروع:
آزاد
پایان:
آزاد
مدت پاسخگویی:
25 دقیقه
پیش نمایش صفحه اول فایل
omer uner Some of the events during the primary immune response are listed.
1. phagocytosis of a foreign microbe by a macrophage and antigen presentation
2. some T-lymphocytes will become T-killer cells which kill infected body cells
3. the T-helper cell divides by mitosis to produce T-lymphocyte clones
4. a T-helper cell with the complementary receptor binds to the antigens being presented
What is the correct…
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