orion51 orion51

25-02-2019
Biology

contestada

Cells of the immune system are able to respond to the presence of invading organisms because they recognize the?

A. Antigens on invaders
B. antibodies on pathogens
C. DNA pattern in the nuclei of viruses
D. antibodies released from microbes

Respuesta :

autumn1718 autumn1718

25-02-2019

C DNA pattern in the nuclei of viruses

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CoolMoonSoon2434 CoolMoonSoon2434

25-02-2019

A antigens on invadors

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