Question

Which of the following best describes steps that take place during a cell-mediated immune response? (1 point)

Helper T cells recognize infected cells and divide, producing memory T cells and activating cytotoxic T cells.
B lymphocytes bind to antigens and divide to form plasma cells and memory B cells.
Memory B cells recognize antigens on a pathogen's surface and produce plasma cells to destroy the pathogen.
Memory T cells recognize pathogens and divide to produce helper T cells that destroy foreign antigens.

Answer 1

Ill medal and fan!

Answer 2

@zepdrix can u please help me

Answer 3

@myininaya CAN U HELP?

Answer 4

@campbell_st can u help??

Answer 5

@TheSmartOne can u help?/

Answer 6

@phi

Answer 7

sorry, this is biology.

Answer 8

i know but i desperately need help on this one last question and on one helps in the bio secton @phi

Answer 9

I meant I don't know biology off hand. I would have to google.