1. An individual\'s blood type is determined by A) antigens on their red blood c

Question

1. An individual's blood type is determined by A) antigens on their red blood cells B) antigens in their plasma C) antibodies on their red blood cells D) antibodies in their plasma 2. What cellular features are absent in red blood cells? A) nucleus and organelles B) nucleus and cell membrane C) cell membrane and organelles D) ribosomes and cell membrane 3. Inflammation is a form of A) barrier to infection B) innate defense C) adaptive defense D) immunity 4. Active immunity is the result of A) forming memory cells in response to an infection or vaccine B) forming antibodies in response to an infection or vaccine C) receiving antibodies from another individual D) genetic mutation due to infection or vaccine

Explanation / Answer

1 B 2 C 3 A 4 D

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