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Otrada [13]
3 years ago
15

Helper t cells are activated by ________ on ___________ cells

Biology
1 answer:
inessss [21]3 years ago
5 0
Helper T cells become activated by interacting with antigen presenting cells. and the second blank space is either cytotoxic t cells or B cells
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The Smiths went to dinner at Cheesecake Factory and their bill was $123.75 plus 7.5% sales tax. What is the total bill? Round to
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