Hemoglobin C disease occurs due to a point mutation that substitutes _____ with lysine
#2
Hemoglobin exists in two forms: _____ (deoxygenated) and relaxed (oxygenated)
#3
One normal type of hemoglobin is _____ which is composed of two alpha and two delta chains
#4
One normal type of hemoglobin is _____ which is composed of two alpha and two gamma chains
#5
Each subunit of hemoglobin contains a _____ moiety, which is an iron-binding porphyrin, and a polypeptide chain
#6
Methemoglobin has an _____ affinity for cyanide relative to hemoglobin
#7
_____ is the most commonly used indicator for iron in low anemic areas
#8
iron absorption inhibitors are
_____
#9
total body iron is _____ gm
#10
1 gm of Hb contains _____ mg iron
Methemoglobin and Abnormal Hemoglobins Indian Medical PG Flashcards - Medical Study Cards
Master Methemoglobin and Abnormal Hemoglobins with OnCourse flashcards. These spaced repetition flashcards are designed for medical students preparing for NEET PG, USMLE Step 1, USMLE Step 2, MBBS exams, and other medical licensing examinations.
Methemoglobin and Abnormal Hemoglobins Flashcard Deck - 10 Cards
Flashcard 1: Hemoglobin C disease occurs due to a point mutation that substitutes _____ with lysine
Answer: glutamic acid
Flashcard 2: Hemoglobin exists in two forms: _____ (deoxygenated) and relaxed (oxygenated)
Answer: taut
Flashcard 3: One normal type of hemoglobin is _____ which is composed of two alpha and two delta chains
Answer: HbA2
Flashcard 4: One normal type of hemoglobin is _____ which is composed of two alpha and two gamma chains
Answer: HbF
Flashcard 5: Each subunit of hemoglobin contains a _____ moiety, which is an iron-binding porphyrin, and a polypeptide chain
Answer: heme
Flashcard 6: Methemoglobin has an _____ affinity for cyanide relative to hemoglobin
Answer: increased
Flashcard 7: _____ is the most commonly used indicator for iron in low anemic areas
Answer: serum ferritin
Extra:
Flashcard 8: iron absorption inhibitors are
_____
Answer: physates
oxalates
calcium
tannins
Extra:
Flashcard 9: total body iron is _____ gm
Answer: 3-5
Extra:
Flashcard 10: 1 gm of Hb contains _____ mg iron
Answer: 3.5
Extra:
Keywords: Methemoglobin and Abnormal Hemoglobins flashcards, medical flashcards, NEET PG preparation, USMLE Step 1 flashcards, Anki alternative, spaced repetition medical, OnCourse flashcards
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