Uroporphyrinogen - Study guides, Class notes & Summaries

The following are compounds formed in the synthesis of heme: 1 coproporphyrinogen 2 porphobilinogen 3 uroporphyrinogen 4 protoporphyrinogen Which of the following responses lists these compounds in the order in which they are formed? Correct Answer: 2, 3, 1, 4 The majority of the iron in an adult is found as a constituent of: Correct Answer: hemoglobin In order for hemoglobin to combine reversibly with oxygen, the iron must be: Correct Answer: in the ferrous state Which descrip...

ASCP Hematology Review Questions and Answers 100% Pass Name the locations of active marrow in adults: sternum, skull, ribs, pelvis, vertebrae Where does hematopoiesis take place during the first 2 months of gestation? yolk sac Where does the majority of hematopoiesis take place during the 2nd through 7th month of gestation? spleen When does the bone marrow take over hematopoiesis? after birth What are the stages in order of the erythrocyte lineage? (1)rubriblast, (2)prorubricyte, (3)rubricyt...

NBME 30 Where is ADH produced? hypothalamus supraoptic and paraventricular Chronic hypertension can cause what kind of renal artery damage hyperplastic arteriolitis Osteoclasts originate from which cell type Monocyte Macrophages Mutations in macrophage colony stimulating factors lead to what bone resorption disease Osteopetrosis Which disorder involves increased production of compounds in the skin that are sensitive to sunlight causing vesicles and blisters on the skin which enzym...

NBME 30 Questions and Answers, 100% Correct Where is ADH produced? hypothalamus supraoptic and paraventricular Chronic hypertension can cause what kind of renal artery damage hyperplastic arteriolitis Osteoclasts originate from which cell type Monocyte Macrophages Mutations in macrophage colony stimulating factors lead to what bone resorption disease Osteopetrosis Which disorder involves increased production of compounds in the skin that are sensitive to sunlight causing vesicles a...

The light-colored zone adjacent to the nucleus in a plasmacyte is the: A. Ribosome B. Chromatin C. Mitochondria D. Golgi area - Answer Correct Answer: D The following are compounds formed in the synthesis of heme: 1. coproporphyrinogen 2. porphobilinogen 3. uroporphyrinogen 4. protoporphyrinogen A. 4,3,1,2 B. 2,3,1,4 C. 4,2,3,1 D. 2,1,3,4 - Answer Correct Answer: B The majority of the iron in an adult is found as a constituent of: A. hemoglobin B. hemosiderin C. ...

. It is a structure of a hemoglobin that consists of chain which are arranged in helices and nonhelices. a. Quaternary Structure b. Tertiary Structure c. Secondary Structure d. Primary Structure Rationale: Quaternary structure is complete structure of hemoglobin that consists of 4 heme groups attached to 4 polypeptide chains. Tertiary structure’s arrangement of helices is pretzellike configuration. And primary structure is amino acid sequence of polypeptide chains Rodak’s Hematology...

Adult Hematopoiesis - Answer-Skull, sternum, pelvis, ribs and vertebrae. Flat bones: active adult hemopoietic tissue (colony forming units in red marrow) Prenatal hematopoiesis - Answer-Begins in the yolk sac, then fetal liver, and then bone marrow at birth Hemoglobin - Answer-An iron-containing protein in red blood cells that reversibly binds oxygen. - Must have iron and protoporphyrin Transferrin - Answer-iron transport protein Ferritin - Answer-Major Fe Storage form Hemosiderin - Answ...

The following are compounds formed in the synthesis of heme: 1 coproporphyrinogen 2 porphobilinogen 3 uroporphyrinogen 3 protoporphyrinogen Which of the following responses lists these compounds in the order in which they are formed? a. 4, 3, 1, 2, b. 2, 3, 1, 4 c. 4, 2, 3, 1 d. 2, 1, 3, 4 - Answer b The majority of the iron in an adult is found as a constituent of: a. hemoglobin b. hemosiderin c. myoglobin d. transferrin - Answer a In order for hemoglobin to combine ...

Hematology CSMLS Exam Review 100% Verified Qs&As 2024 Adult Hematopoiesis - Correct Answer-Skull, sternum, pelvis, ribs and vertebrae. Flat bones: active adult hemopoietic tissue (colony forming units in red marrow) Prenatal hematopoiesis - Correct Answer-Begins in the yolk sac, then fetal liver, and then bone marrow at birth Hemoglobin - Correct Answer-An iron-containing protein in red blood cells that reversibly binds oxygen. - Must have iron and protoporphyrin Transferrin - Correct ...

Shift to Left Hgb-O2 Dissociation - O2 not released to tissue adequately - Decreased CO2 - Increased pH - HbF (High affinity Hb) - Multiple transfusions (Decreased 2,3-DPG) Prenatal hematopoiesis - Begins in the yolk sac, then fetal liver, and then bone marrow at birth Hemoglobin - An iron-containing protein in red blood cells that reversibly binds oxygen. - Must have iron and protoporphyrin Transferrin - iron transport protein Ferritin - Major Fe Storage form Hemosiderin - H2O insolub...