Biology, 20.08.2019 01:00 kendasinjab
What is (are) the role(s) of complement proteins in the immune response?
i. they attract white blood cells to the site of infection.
ii. they other cells avoid infection.
iii. they cause pathogens to clump together, making the pathogens easier to identify and destroy.
iv. they form a pore in the plasma membrane of a pathogen, causing it to rupture.
Answers: 1
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Creation of an unnaturally uniform sample to represent a diverse populationcan be avoided by: a. including only willing b. asking another scientist for .c. choosing only identical participants.d. selecting individuals at random.
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Biology, 22.06.2019 05:30
The vaccine in a flu shot contains weakened flu viruses. how does a flu shot work with the immune system? a. it destroys lymphocytes. b. it destroys macrophages. c. it activates macrophages. d. it activates lymphocytes.
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Biology, 22.06.2019 06:20
Select the correct answer from each drop-down menu proteins are
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What is (are) the role(s) of complement proteins in the immune response?
i. they attract whit...
i. they attract whit...
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