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- – In a table, illustrate the differences between natural, artificial, active and passive immunity with named examples.
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- Compare and contrast humoral and cell-mediated immunity. Write three differences and two similarities in terms of function, purpose, types of cells involved, or mechanism. You may write in paragraph form or use a chart/diagram (e'g' Venn diagram) .Compare and contrast passive and active immunity. Give examplesDistinguish between naturally acquired active immunity and artificially acquired active immunity. Give examples for each one.
- In a table, illustrate the differences between natural, artificial, active and passive immunity with named examples. (250 words)discuss the difference between Antibod Immunity and Cell-mediated immunity.Distinguish between naturally acquired passive immunity and artificially acquired passive immunity. Give examples for each one.
- In table form, differentiate Cell mediated from Antibody mediated (humoral) Immunity according to type of cells involved and product formDescribe the difference between cellular and humoral immunity in at least 2 paragraphsCorrectly order the steps in cellular Immunity. Below is a sequence of events. Place them in the order they should occur, number 1 being the first item. Select the step number from the drop down next to each item. Items to order: a) .Cytotoxic T cell (CTL) recognizes the infected host cell b) The CTL secretes perforin and granzyme, causing apoptosis c) The CTL interacts with epitope presented by MHC-I on the dendritic cell d) The helper T cell activates the CTL cell
- A. In a table give three differences between antigen and antibodies B. Explain the structure of the antibody molecule C. Discuss the differences between humoral and cell mediated immunity in terms of chemicals and cells involved in each process as they tackle pathogens. You should write no more than 450 words.Discuss three differences between antigen and antibodies Explain the structure of the antibody molecule. Discuss the differences between humoral and cell mediated immunity in terms of chemicals and cells involved in each process as they tackle pathogens.Compare active natural immunity and passiveartificial immunity, describing the causativemechanism and giving an example.