Biology Workshop Questions on Immune Responses and Antibody Functions
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18 Terms
Humans are an example of ____________.
Bulk feeders
3 multiple choice options
Vitamins ____ and ______ are produced within the human body.
D and K
3 multiple choice options
Choanocytes are found in _________ and participate in intracellular digestion.
Sponges
3 multiple choice options
How does a calorie with a lower case "c" differs from a Calorie with an upper case "C"
One (C)Calorie equals 1000 (c)calorie
3 multiple choice options
A deficiency of __________ produces goiter in humans.
Iodine
3 multiple choice options
The small region on an antigen molecule which binds specifically to a B-cell receptor or a T-cell receptor is called an _________________.
Epitope
One possible function of cytokines is to _________________.
Make endocthelial cells more stickier for leukocytes
3 multiple choice options
Innate immune response provides a very specific response and possess immunological memory. True or False?
False
1 multiple choice option
The cells of the innate immune response that are involved in destroying cells infected with viruses are called __________________.
Natural killer cells
Which of these cells are not a part of innate immune response?
T lymphocytes
3 multiple choice options
The innate immune system recognizes specific structures on the cell surface of the pathogenic microorganisms called ____________________________________. The corresponding structures on phagocytic cells that recognize these structures on the pathogenic microorganisms are called __________________________________.
pathogen-associated molecular pattern; pattern recognition receptors
The first type of antibody secreted in an antibody-mediated immune response is ___________ and the most abundant antibody circulating in the blood and lymphatic system is _____________.
IgM; IgG
Antigens bind to the constant regions of antibodies. True or False?
False
1 multiple choice option
An antibody molecule consists of _________ polypeptide chains.
Two heavy and two light chains
3 multiple choice options
A CD4+ T cell binds to an antigen only if this antigen is ____________.
In a complex with class II MHC molecule
3 multiple choice options
The major source of diversity for B-cell and T-cell receptors is __________.
Random recombination of gene segments
3 multiple choice options
B-cells mature in the __________, while T-cells mature in the __________.
Bone marrow; Thymus
3 multiple choice options
A foreign molecule that triggers an adaptive immune response is called a(n) ______________.
Antigen
3 multiple choice options