1. Tardigrade
  2. Question
  3. Biology
  4. Fill in the blanks (I). White blood cells called phagocytes move from place to place by and kill microbes by first them and then digesting them. (II). Each antibody has antigen-binding sites, it combines with foreign microbes, causing them to (III). Antibodies produced by B cells are primarily active against and . IV. Allergies are treated with drugs like in case of normal allergic reactions and anaphylactic shock. (V). Transplanted tissues and organs are rejected when the host's attack antigens on the the transplant. This set of antigens, unique to each genotype, is known as the complex.

Q. Fill in the blanks
(I). White blood cells called phagocytes move from place to place by______ and kill microbes by first_______ them and then digesting them.
(II). Each antibody has _______ antigen-binding sites, it combines with ________ foreign microbes, causing them to _______
(III). Antibodies produced by B cells are primarily active against ______ and _______ .
IV. Allergies are treated with drugs like ________ in case of normal allergic reactions and ______ anaphylactic shock.
(V). Transplanted tissues and organs are rejected when the host's _____ attack antigens on the _______ the transplant. This set of antigens, unique to each genotype, is known as the ______ complex.

 1821  238 Human Health and Disease Report Error

Solution:

Correct answer is (a) I - amoeboid projections, engulfing; II - two, two, agglutinate; III - viruses, bacteria; IV - antihistamines, epinephrine; V - T cells, cell surfaces, major histocompatibility.