What are the five basic tastes?
a. Salty, sweet, sour, bitter, umami.
b. Salty, sweet, sour, bitter, spicy.
c. Salty, sweet, sour, bitter, fatty. What are the five different classes of antibodies or immunoglobulins?
a) IgG, IgM, IgA, IgD, IgE
b) IgA, IgM, IgG, IgE, IgD
c) IgM, IgG, IgA, IgE...