What is agglutination inhibition? Briefly state one application of this method.
What is agglutination inhibition? Briefly state one application of this method.
1 Answer
Questions and Answers For
Basic Microbiology
355 Questions
1 Answer For each of the following set of cells, state the latest common progenitor cel that gives rise to both cell types — ( i) Monocytes and neutrophils (ii) Natural killer cells and B cells.
For each of the following set of cells, state the latest common progenitor cel that gives rise to both cell types — ( i) Monocytes and neutrophils (ii) Natural killer cells and B cells.
1 Answer Infants immediately after birth are often at risk for infection with group B streptococcus. A vaccine is proposed for administration ot women of childbearing years. How can immunizing hte mothers, help hte babies?
Infants immediately after birth are often at risk for infection with group B streptococcus. A vaccine is proposed for administration ot women of childbearing years. How can immunizing hte mothers, help hte babies?
1 Answer For each pair of antigens listed below, indicate which is likely to be more immunogenic. Explain your answer (i) Insulin and Insulin-BSA conjugate. (ii) A monomeric polypeptide (X) and a dimeric protein molecule
For each pair of antigens listed below, indicate which is likely to be more immunogenic. Explain your answer (i) Insulin and Insulin-BSA conjugate. (ii) A monomeric polypeptide (X) and a dimeric protein molecule
1 Answer What aer the two primary characteristics that distinguish hematopoietic stem cells and progenitor cells?
What aer the two primary characteristics that distinguish hematopoietic stem cells and progenitor cells?
1 Answer An individual si infected with — i Intracellular bacteria and ii) Extracellular bacteria. Which kind(s) of immune response will be expected in each case?
An individual is infected with — i Intracellular bacteria and ii) Extracellular bacteria. Which kind(s) of immune response will be expected in each case?
1 Answer What are chemokines? Give one example.
What are chemokines? Give one example.
1 Answer Explain briefly whether the following statements are true or false : (i) Dendritic cells arise only from the lymphoid organ. (ii) All TH cells express CD4 and recognize only antigen associated with class II MHC molecule. (iii) A hapten can stimulate antibody formation but cannot combine with many different antibody molecules. (iv) In order for B cells to mature into plasma cells, they need help from T cells. (v) All antigens are immunogens but all immunogens are not antigens.
Explain briefly whether the following statements are true or false : (i) Dendritic cells arise only from the lymphoid organ. (ii) All TH cells express CD4 and recognize only antigen associated with class II MHC molecule. (iii) A hapten can stimulate antibody formation but cannot combine with many different antibody molecules. (iv) In order for … Read more
1 Answer Most viruses and bacteria enter cells via specific receptors. Why would a cell have receptors that allow pathogens to enter?
Most viruses and bacteria enter cells via specific receptors. Why would a cell have receptors that allow pathogens to enter?
1 Answer Which region of the whole MHC molecule shows the highest amino acid variation? What roles do anchor residues play in peptide binding by MHC molecules?
Which region of the whole MHC molecule shows the highest amino acid variation? What roles do anchor residues play in peptide binding by MHC molecules?
1 Answer
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