4 globins - Study guides, Class notes & Summaries

AAB MT Hematology 2023 Practice Test Questions With Complete Solution What is hemoglobin composed of? - CORRECT ANSWERS 4 heme, 4 iron, 4 globins What disorder does a defect in heme synthesis lead to? - CORRECT ANSWERS Porphyria Porphyria - CORRECT ANSWERS Deficiency in the enzymes of the porphyrin pathway leads to insufficient production of heme. The principal problem in these deficiencies is the accumulation of porp...

AAB MT Hematology What is hemoglobin composed of? - ANSWER 4 heme, 4 iron, 4 globins What disorder does a defect in heme synthesis lead to? - ANSWER Porphyria Porphyria - ANSWER Deficiency in the enzymes of the porphyrin pathway leads to insufficient production of heme. The principal problem in these deficiencies is the accumulation of porphyrins, the heme precursors, which are toxic to tissue in high concentrations. What is methemoglobin? - ANSWER Methemoglobin is a form of hemoglobin...

AAB MT Hematology | 232 Questions with 100% Correct Answers | Verified | Latest Update 2024 What is hemoglobin composed of? - 4 heme, 4 iron, 4 globins What disorder does a defect in heme synthesis lead to? - Porphyria Porphyria - Deficiency in the enzymes of the porphyrin pathway leads to insufficient production of heme. The principal problem in these deficiencies is the accumulation of porphyrins, the heme precursors, which are toxic to tissue in high concentrations. What is methemoglobin?...

What is hemoglobin composed of? - 4 heme, 4 iron, 4 globins What disorder does a defect in heme synthesis lead to? - Porphyria Porphyria - Deficiency in the enzymes of the porphyrin pathway leads to insufficient production of heme. The principal problem in these deficiencies is the accumulation of porphyrins, the heme precursors, which are toxic to tissue in high concentrations. What is methemoglobin? - Methemoglobin is a form of hemoglobin that contains ferric [Fe3+] iron and has a decrea...

What is hemoglobin composed of? - 4 heme, 4 iron, 4 globins What disorder does a defect in heme synthesis lead to? - Porphyria Porphyria - Deficiency in the enzymes of the porphyrin pathway leads to insufficient production of heme. The principal problem in these deficiencies is the accumulation of porphyrins, the heme precursors, which are toxic to tissue in high concentrations. What is methemoglobin? - Methemoglobin is a form of hemoglobin that contains ferric [Fe3+] iron and has a decrea...

What is hemoglobin composed of? - correct answer 4 heme, 4 iron, 4 globins What disorder does a defect in heme synthesis lead to? - correct answer porphyria What is the function of the enzyme methemoglobin-cytochrome C reductase in a red blood cell? - correct answer to keep iron in the ferrous state Which hemoglobin has a 200 times greater binding capacity for the hemoglobin molecule than oxygen? - correct answer carboxyhemoglobin What product is formed when ferrous iron of h...

AAB MT Hematology | Questions and Correct Answers | Latest Update 2024/2025 | 100% PASS What is hemoglobin composed of? - Answer -4 heme, 4 iron, 4 globins What disorder does a defect in heme synthesis lead to? - Answer - Porphyria Porphyria - Answer -Deficiency in the enzymes of the porphyrin pathway leads to insufficient production of heme. The principal problem in these deficiencies is the accumulation of porphyrins, the heme precursors, which are toxic to tissue in high concentrati...

What is hemoglobin composed of? A. 4 heme, 4 iron, 4 globins B. 4 heme, 4 iron, 1 globin C. 2 heme, 2 iron, 2 globins D. 1 heme, 1 iron, 1 globin A. 4 heme, 4 iron, 4 globins What disorder does a defect in heme synthesis lead to? A. hemoglobinopathy B. coagulopathy C. thalassemia D. porphyria D. porphyria What is the function of the enzyme methemoglobin-cytochrome C reductase in red blood cell? A. to keep iron in the ferric state B. to keep iron in the ferrous sta...

What is hemoglobin composed of? - 4 heme, 4 iron, 4 globins What disorder does a defect in heme synthesis lead to? - Porphyria Porphyria - Deficiency in the enzymes of the porphyrin pathway leads to insufficient production of heme. The principal problem in these deficiencies is the accumulation of porphyrins, the heme precursors, which are toxic to tissue in high concentrations. What is methemoglobin? -Methemoglobin is a form of hemoglobin that contains ferric [Fe3+] iron and has a decreas...

What is hemoglobin composed of? - CORRECT ANSWER 4 heme, 4 iron, 4 globins What disorder does a defect in heme synthesis lead to? - CORRECT ANSWER Porphyria Porphyria - CORRECT ANSWER Deficiency in the enzymes of the porphyrin pathway leads to insufficient production of heme. The principal problem in these deficiencies is the accumulation of porphyrins, the heme precursors, which are toxic to tissue in high concentrations. What is methemoglobin? - CORRECT A...