What structures allow T cells to locate and destroy invaders?

A. Pathogens

B. Lymph

c. Macrophages

D. Antibodies

Loss of protected health information collected for research should be directly reported to:

Jason adds the antibiotic penicillin to a bacterial culture. the bacteria develop genetic modifications in their genome, which gives them resistance to the antibiotic penicillin. what caused this genetic modification?

19. a cell is viewed under a microscope and is found to have two nuclear envelopes and spindles that appear to be breaking apart. which phase of mitosis is the cell most likely in? a. metaphase b. prophase c. telophase d. anaphase