greatsavagebeast
20.04.2021 •
Chemistry
6.
When virus particles enter a person's body, the body responds by following a specific
pattern. Which of the following steps happens earliest in the fight against an invading
virus?
A. O Viral particles are engulfed by macrophages.
B. O B cells divide to make cells that can make antibodies.
C. O Helper T cells recognize the viral antigens on macrophages.
D. o Killer T cells recognize viral antigens and destroy the infected cells.
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