Question

DATE: NAME: SECTION: EXERCISE 16 Post-Lab Questions 1. Agglutination in a blood sample indicates Too much hemoglobin is present a. Blood type incompatibility b. Infection C. d. Platelet dysfunction 2. Type A blood contains antibodies that are Compatible with all antigens a. b. Not compatible with any antigens Compatible with A antigens c. d. Compatible with B antigens 3. Describe how an agglutination reaction is different froma precipitin reaction in terms of what is occurring between the antigens and antibodies. 4. People with type "O-" blood are said to be "universal donors" in blood transfusions. Based on the antigens found on the type O-blood cells and the antibodies found in potential recipient's plasma, explain why this is true. Exercise 14

Answer 1

0 6) Blood type incompatibility when a type of blood i say A ti is mixed with blood greacup of B, "The antibody for CA - antigen will cause agglutination with the A -antigen : This is known as bemagglutination of RBCs. So, blood transfersion Scho should be done care fully after matthing the possible blood grouping : ☺ c) compatible with a cantigen compatibilitey means the ability to co-exist. so, person with type A blood must have antibodies that are compatible with A-antigen

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