In order to graphically display the biochemical mechanism of action against E.coli bacteria of a) Ampicillin and b) Kanamycin ( which of these is mainly bactericidal and which is mainly bacteriostatic?), sketch a typical batch culture growth curve as it would appear on semi-log paper and indicate a time of […]

In 1980, Y. published an extended pedigree of family in which acis-AB allele was inherited . in one case they described a man withtype O blood and a woman with type AB blood who had two children,both with type O blood. Calculate the probability of this particular outcome (exactly two […]

Question 1: Cytopathic and non-cytopathic viruses elicit very different immune responses. The primary determining factor in the type of immune response to a viral infection is which of the following (select one)?Answer  A.Initial inflammatory response to virus.  B.Whether virus is first recognized by macrophages or dendritic cells  C.Genome type (RNA […]

Describe the lifecycle of Plasmodium, the parasite that causes malaria.Start with infection. Describe the role of the sporozoites,merozoites, and gamteocytes in the life cycle, and specify whereyou will find each of these forms of the parasite. Specify whichprocesses occur in the human host and which occur in theAnopholes mosquito host. […]