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Q.1 Thymus gland is involved in maturation of
Q.2 In passive immunity which of the following component are injected into blood
Q.3 Mucous membranes are part of body defense system and they offer
Q.4 Immediate protection is obtained from
Q.5 The immunity in which T-cells recognize the antigens or micro-organisms is known as
Q.6 Antigen is a foreign protein or any other molecule which stimulates the formation of
Q.7 Antibodies are produced by which of the following lymphocytes?
Q.8 T-lymphocytes become mature and competent under the influence of
Q.9 Skin and mucous membranes are part of the body defense system and they form the
Q.10 Snake bite is treated with which type of immunization?
Q.11 In passive immunity which of the following components are injected into body?
Q.12 Which part of the antibody recognizes the antigen during immune response?
Q.13 Two identical light chains and two identical heavy chains in antibody molecule are linked by:
Q.14 Antibodies are produced against invading cells by:
Q.15 In the structural diagram of an antibody molecule which portion is occupied by variable chains?
Q.16 T-lymphocytes recognize antigen and attack microorganisms or transplanted organ and tissues.
This effect is called
Q.17 Which part of antibody recognizes the antigen during immune response?
Q.18 What type of immunity is achieved by injecting antibodies, antiserum, anti-venom serum?
Q.19 Which one of the following glands is involved in the production of lymphocytes?
Q.20 Antibodies are proteins and made up of how many polypeptide chains?
Q.21 In _____________ response, β-cells produce plasma cells that synthesize antibodies and
release in blood plasma and tissue fluid.
Q.22 Passive immunity is used against:
Q.23 B-lymphocytes are named due to their relationship with:
Q.24 Granulocytes are:
Q.25 Response of body against the transplanted organ is:
Q.26 B-cells release antibodies in blood plasma, tissue fluid and lymph. This kind of immune
response is called:
Q.27 The type of immunity in which antibodies are passed from one individual to another is called:
Q.28 To combat the active infections of tetanus, rabies and snakes the _______ method of
immunization is used:
Q.29 In antibody molecule, two heavy and two light chains are bonded by:
Q.30 Variable amino acid sequences in antibody molecule are found in ________.