1. Why is cyanmethemoglobin method preferred than other methods? 2. In what circumstances is the copper sulfate method used? 3. Discuss the synthesis and breakdown of hemoglobin.?
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Pairs).
1. Why is cyanmethemoglobin method preferred than other methods?
2. In what circumstances is the copper sulfate method used?
3. Discuss the synthesis and breakdown of hemoglobin.?
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Solved in 2 steps
- 1. Why is cyanmethemoglobin method preferred than other methods? 2. In what circumstances is the copper sulfate method used? 3. Discuss the synthesis and breakdown of hemoglobin.1) What methods are used to measure glycosylated hemoglobin? 2) What potential conditions might cause erroneous results?Caffeine is used in bilirubin assays to: 1) Stop the diazo reaction 2) Accelerate indirect bilirubin reaction 3) Accelerate direct bilirubin reaction 4) Precipitate proteins 5) Reduce sodium nitrite no references, just homework
- 1 a) Explain the fate of hemoglobin. b) Describe 3 characteristics feature of iron deficiency anaemia.6. Serum blood of a patient with dislipoproteinemia type I has milky appearance even in fasting. If serum stays at low temperature (4) for several hours, the fatty layer appears on its surface. What are the possible causes of these symptoms? Answer the questions and do the following tasks: a) what compounds of serum blood must be tested in the patient in a biochemical lab? b) what is the possible diagnosis of the discase? c) draw the reaction which does not occur properly in the patient's blood; d) explain how the products of the previous reaction are used in adiposc tissue and heart in a healthy person I hour after meal.1. Look up the mutation associated with Hemoglobin Hammersmith. A.) Identify the amino acid changed from the wild type. B) Explain how the variant structure properties arise as a consequence of the mutation.
- 54. The hyperviscosity syndrome associated with Waldenström macroglobulinemia is caused by which of the following? A) Aggregation of blast cells B) Erythrocytosis C) Increased serum concentration of calcium D) Increased serum concentration of IgM E) Rouleaux formation27) All of the following laboratory values are consistent with an intravascular hemolytic anemia EXCEPT() A) increased haptoglobin B) Increased lactate dehydrogenase(LDH) C) Increased reticulocyte count D) Increased unconjugated bilirubin E) Increased urine hemosiderin1. a) True or False - A mutation in the beta globin gene that causes conversion of His146 to Glutamate would decrease Hemoglobin’s O2 binding affinity. b) True or False - A mutation in the beta globin gene that causes conversion of His146 to Glutamate would eliminate Hemoglobin’s positive cooperativity.
- Relative to the position of hemoglobin A on your gel, where would you expect to find a mutant hemoglobin in which the b-chain glutamic acid residue was replaced by lysine? Sample Wall Number: 1. Normal Hemoglobin- Homoglobin AA 2. Sickle Trait Hemoglobin- Hemoglobin AS 3. Sickle Cell Hemoglobin- Hemoglobin SS 4. The unkniwn hemoglobin sample (showing the mutant sickle cell anemia trait)Give an brief explanation: A 69-year-old male is preparing to undergo a lung transplant. The transplantation laboratory is playing a major role in the preparations by consulting with the surgical team performing the transplant. 1. Members of the transplant team, including the transplantation laboratory, discuss the risk of graft-versus-host disease (GVHD) associated with lung transplantation. What is GVHD? Would the answer be "B" , I'm confused with the answer. A, Recipient T cells recognize foreign HLA antigens on donor cells, activating CD8 T cytotoxic cells. B. Recipient antigen-presenting cells receive processed donor HLA peptides from recipient HLA Class II molecules, which cause CD4 T helper cells to activate B cells to produce antibodies to foreign HLA molecules. C. Transplanted lymphocytes mount an immune response toward the recipient through T-cell destruction of host tissue. 2. Why does lung tissue have an increased risk of GVHD? Why the answer is C, please explain. A.…2. 3. 4 6. In this image, the bacteria in circles 1 and 4 is demonstrating: presence of catalase • presence of coagulase O absence of catalase O absence of coagulase presence of hydrogen peroxide absence of hydrogen peroxide presence of antibodies absence of antibodies Icst