What type of cell is used to overcome the problems with serum use? A) Hybridoma

Question

What type of cell is used to overcome the problems with serum use? A) Hybridoma cells B) Antigen Presenting Cells C) Helper T Cells D) Cytotoxic T Cells The ability to use the cell identified in the question above results in the production of which of the following? A) Antiviral protein B) Monoclonal antibodies C) Interferons D) Complement Adding known antibodies to detect the present of antigen is what type of immune test? A. Direct B. Indirect C. Active D. Passive What is used to label the anti-antibodies in an indirect ELISA test? A. Fluorescent antibody B. Enzyme C. Colored dye D. None of the above What type of immune test is used to detect the presence of patient antibodies against a microbial proteins? A. Ouchterlony test B. Western blot test C. Fluorescent antibody test D. ELISA What type of immune test is used to confirm that a patient has been infected with HIV? A. Ouchterlony test B. Western blot test C. Fluorescent antibody test D. ELISA An infant feeding on the mother's breast milk leads to what type of immunity? A) Naturally Acquired Passive Immunity B) Artificially Acquired Passive Immunity C) Naturally Acquired Active Immunity D) Artificially Acquired Active Immunity Going into Chapter 18, a Type I hypersensitivity is also called which of the following? A) Cell-mediated hypersensitivity B) Humoral hypersensitivity C) Cytotoxic hypersensitivity D) Allergy

Explanation / Answer

81.option A
hybridoma cells are used to overcome the problems with serum use.
82.option B
by using the hyridoma cells we can produce monoclonal antibodies.
83.option A
known antibodies are used to detect the presence of antigen is direct immune test
84. option B
enzymes are used to lable the anti-antibodies in an indirect ELISAtest

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