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What is Chemotaxis in response to activation of cells results in- and explain in detail?
Ans. (b) Unidirectional motion(Ref: 9th/pg 77; 8th/pg 50)Unidirectional movement9 of the leukocytes towards site of injury along a chemical gradient.Exogenous QBacterial products: N-formylmethionine terminal amino acid Q and some lipidsEndogenous Products*. Complement system-C5a Q*. Arachidonic acid (AA) metabolites-LTB4 Q*. Cytokines- IL-8 Q