I want to measure T cell killing of a tumor cell, so I
a. add tritiated thymidine to measure T-cell proliferation
b. add antigen to T cells and antigen-presenting cells and tritiated thymidine to measure T-cell proliferation
c. incubate the tumor cells with Chromium 51 and add T cells to measure released Chromium 51
D incubate the tumor cells with Chromium 51, add antigen-presenting cells and T cells to measure released Chromium 51
c & d
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Prolactin stimulates ________ production.
Fill in the blank(s) with the appropriate word(s).
Prefix meaning self:?
A) aut/o B) bi/o C) endo- D) dur/o
If stress continues, the body draws on its internal resources to try to sustain homeostasis, which eventually leads to ____
A) ?adaptation B) ?freezing C) ?exhaustion D) ?resistance E) ?an alarm
Peer reviewed research is valuable for all of the following reasons except
a. Peer reviewed research ensures more questions are raised about scientific issues. c. Peer reviewed research can lead to an ultimate goal or to achieving agreement on scientific issues. b. Published, peer reviewed research must be approved by editorial boards and expert reviewers. d. Peer reviewed research is largely based on the opinion of experts.