'Helper t cells' presentation slideshows

Defenses Against Disease

637 views • 38 slides

Specific Defenses

Specific Defenses. The Immune System. Definitions. Innate (nonspecific) Defenses against any pathogen Immunity Specific antibody and lymphocyte response to an antigen Antigen (Ag) A substances that causes the body to produce specific

479 views • 29 slides

Warm Up

Warm Up. Using your notes and diagrams on prokaryotic and eukaryotic cells determine which organelles are present in which type of cell. Place a check mark only if the organelle is present in the cell. Lysogenic Cycle.

310 views • 15 slides