Abo Study Guide Exam Questions And Correct Answers

ABO Study Guide Exam QUESTIONS AND CORRECT ANSWERS The ABO Blood group system was discovered by - CORRECT ANSWER early 1900s Karl Landsteiner in Anti-A1 may be produced by individuals with ________ of A - CORRECT ANSWER subgroups Blood Types - CORRECT ANSWER Blood Types - CORRECT ANSWER Blood Group A_________B ________AB_________O anti-A __________4+_______N__________4+_________N anti-B __________N _______4+_________4+ ________N anti-A,B _______4+ ______N ________4+ _________N A1 Cells _______N _______4+ ________N__________4+ B Cells ________4+______ N _________N__________4+ The natural antibodies produced by the following Blood Group Types are - CORRECT ANSWER Group A = anti-B Group B = anti-A Group AB= none Group O = anti-A,B List the A,B,H substances present in the secretion of each of the blood types - CORRECT ANSWER A---A and H antigen B---B and H antigen AB---A, B, & H antigen O---H antigen Genetic and biochemical sequencing of H, A and B substances - CORRECT ANSWER Expression of H, A or B substance in body fluids is controlled by the secretor gene (Se, se). 80% of population are Se thus express substances in body fluids What is the primary source for commercial production of antisera used in ABO typing? - CORRECT ANSWER Anti-A---type B people Anti-B---type A people Anti-A,B---type O people. A1, A2 and B cells used for reverse typing are - CORRECT ANSWER Anti-A,B is used to identify - CORRECT ANSWER Rh negative