Metabolism US Medical PG Flashcards - Medical Study Cards
Master Metabolism 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.
Metabolism Flashcard Deck - 10 Cards
Flashcard 281: Dephosphorylation of glycogen phosphorylase causes enzyme _____
Answer: inactivation
Extra:
Watch Hormonal Regulation Glycogen Insulin Glucagon Epinephrine [https://dashboard.sketchy.com/study/medical/courses/medical-biochemistry/units/medical-biochemistry-metabolism/videos/medical-biochemistry-metabolism-carbohydrates-hormonal-regulation-of-glycogen-by-insulin-glucagon-and-epinephrine?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical]
https://onlinemeded.org/spa/metabolism?ref=anki
Flashcard 282: Congenital sideroblastic anemia is most commonly due to a defect in the enzyme _____
Answer: δ-aminolevulinic acid synthase (ALAS)
Extra:
Watch associated Bootcamp video [https://app.bootcamp.com/med-school/hematology-and-oncology/videos/microcytic-anemia?index=12]
https://onlinemeded.org/spa/cirrhosis-ii-chronic-decompensation?ref=anki
Other:
Flashcard 283: The enzyme _____ is an important enzyme for de novo purine production, which converts PRPP to an intermediate used in the generation of IMP
Answer: PRPP amidotransferase
Extra:
https://onlinemeded.org/spa/metabolism?ref=anki
Flashcard 284: _____ is synthesized from L-arginine via NO synthase
Answer: NO
Extra: Watch associated Bootcamp video [https://app.bootcamp.com/med-school/cardiology/videos/vasodilation-and-vasoconstriction?index=2]
https://onlinemeded.org/spa/general-physiology/smooth-muscle/acquire?ref=anki
Flashcard 285: Lactase deficiency is characterized by a(n) _____ stool pH
Answer: decreased
Extra:
Watch Lactase Deficiency [https://dashboard.sketchy.com/study/medical/courses/medical-biochemistry/units/medical-biochemistry-metabolism/videos/medical-biochemistry-metabolism-carbohydrates-lactase-deficiency?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical] Watch associated Bootcamp video [https://app.bootcamp.com/med-school/gastroenterology/videos/intestinal-pathology?index=3]
https://onlinemeded.org/spa/gastroenterology/malabsorption/acquire?ref=anki
Flashcard 286: Glucose-6-phosphate is converted to _____ via the enzyme glucose-6-phosphatase
Answer: glucose
Extra:
Watch Gluconeogenesis [https://dashboard.sketchy.com/study/medical/courses/medical-biochemistry/units/medical-biochemistry-metabolism/videos/medical-biochemistry-metabolism-carbohydrates-gluconeogenesis?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical]
Watch Glycogen Synthesis (Glycogenesis) Degradation (Glycogenolysis) [https://dashboard.sketchy.com/study/medical/courses/medical-biochemistry/units/medical-biochemistry-metabolism/videos/medical-biochemistry-metabolism-carbohydrates-gluconeogenesis?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical]
https://onlinemeded.org/spa/metabolism/gluconeogenesis/acquire?ref=anki
Flashcard 287: Formation of lysine-hydroxylysine cross-linkages (collagen synthesis) requires both _____ and the enzyme _____
Answer: copper
Extra:
Watch Collagen (Overview and Synthesis) [https://dashboard.sketchy.com/study/medical/courses/medical-biochemistry/units/medical-biochemistry-cell-biology/videos/medical-biochemistry-cell-biology-parts-of-cell-collagen-overview-and-synthesis?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical] Watch associated Bootcamp video [https://app.bootcamp.com/med-school/gastroenterology/videos/hepatic-pathology?index=10]
https://onlinemeded.org?ref=anki
Flashcard 288: What enzyme is involved in the synthesis of T4?
_____
Answer: Thyroid Peroxidase (Thyroperoxidase)
Extra:
https://onlinemeded.org/spa/endocrine?ref=anki
Flashcard 289: In addition to glutamine, what other amino acid is necessary for pyrimidine synthesis?
_____
Answer: Aspartate
Extra:
Watch associated Bootcamp video [https://app.bootcamp.com/med-school/genetics/videos/dna-structure?index=8]
https://onlinemeded.org/spa/metabolism?ref=anki
Flashcard 290: When one glucose unit remains on a branch of glycogen, _____ cleaves off the last residue, liberating glucose
Answer: debranching enzyme (α-1,6-glucosidase)
Extra:
Watch Glycogen Synthesis (Glycogenesis) Degradation (Glycogenolysis) [https://dashboard.sketchy.com/study/medical/courses/medical-biochemistry/units/medical-biochemistry-metabolism/videos/medical-biochemistry-metabolism-carbohydrates-glycogen-synthesis-glycogenesis-and-degradation-glycogenolysis?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical]
https://onlinemeded.org/spa/metabolism?ref=anki
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