BioChemistry > QUESTIONS & ANSWERS > SBB Study Quide Questions and Answers Rated A+ (All)
SBB Study Quide Questions and Answers Rated A+
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SBB Study Quide Questions and Answers Rated A+ What enzyme may be useful in distinguishing anti-Ge2 from anti-Ge3? -✔✔ Papain (Anti-Ge2 will not react) The beta 1-3 linkage between galactose ... and N-actylglucosamine is found in: -✔✔ Secretions Which of the following represents the Type II chain? -✔✔ Beta 1-4 linkage between galactose and N acetyl glucosamine Rank the order of decreasing H concentration on RBCs -✔✔ 0>A2>B>A2B>A1>A1B All of the following are genotypes for the A1 phenotype except: 1. A1/A1 2. A1/A2 3. A2/B 4. A1/O -✔✔ A2/B The ABO genes are located on which chromosome? -✔✔ 9 Which glycosyltransferase is needed before A and B antigens are formed? -✔✔ L-fucosyltransferase What is the typical reaction of the A3 subgroup? -✔✔ mixed field reaction with Anti-A and Anti-A,B What is the typical reaction of the Ael subgroup? -✔✔ Positive reaction with anti-H What clinical condition may yield positive reactions with Anti-A, negative with Anti-B, negative with A1 and B cells. -✔✔ Hypogammaglobulinemia What differentiates a Bombay anti-H from an anti-H cold agglutin? -✔✔ Reactivity at body temperature The is antigen is associated with linear carbohydrate chains? -✔✔ i antigen The following reactions are found on a 35 yr old male. Anti-A 4+, Anti-B 0, Anti-A,B-4+, A1 cells 3+, B cells 4+, O cells 3+. How could these be explained? -✔✔ Anti-M in plasma Anti-IH would react best with which RBC? -✔✔ O The acquired B phenomenon is only found in which ABO group? -✔✔ A Which of the following is true about the A2 subgroup? 1. 1-8% of persons will product anti-A1 2. Anti-A1 does not react with A2 RBCs 3. Anti-A2 is formed 4. Two of the above -✔✔ Two of the above (1-8% of persons will product anti-A1 and Anti-A1 does not react with A2 RBC ) Anti-Lu3 is associated with: -✔✔ Recessive type Lu(a-b-) The dominant Lu(a-b-) type is associated with what gene? -✔✔ In(Lu) What substance could be used to rule out anti-E in the presence of anti-Lub? -✔✔ DTT [Show More]
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