Molecular Genetics US Medical PG Flashcards - Medical Study Cards
Master Molecular Genetics 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.
Molecular Genetics Flashcard Deck - 10 Cards
Flashcard 341: Cyclin-Dependent Kinases are constitutive and are normally _____
Answer: inactive
Extra:
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Flashcard 342: Signal transducers relay receptor activation to the _____ (e.g. Ras)
Answer: nucleus
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Flashcard 343: What is the nucleoSide that is made with thymine?
_____
Answer: Thymidine
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Flashcard 344: _____ describes phenotypic variation among individuals with the same genotype
Answer: Variable expressivity
Extra:
Watch associated Bootcamp video [https://app.bootcamp.com/med-school/genetics/videos/basics-of-clinical-genetics?index=6]
https://onlinemeded.org/spa/genetics?ref=anki
Flashcard 345: McCune-Albright syndrome is inherited in a(n) _____ fashion
Answer: non-inherited - somatic mutation
Extra:
Watch Hyperpituitarism [https://dashboard.sketchy.com/study/medical/courses/medical-pathophysiology/units/medical-pathophysiology-endocrine/videos/medical-pathophysiology-endocrine-hypothalamic-and-pituitary-disorders-hyperpituitarism?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical]
https://onlinemeded.org/spa/genetics?ref=anki
Flashcard 346: What is the mechanism that results in malignancy from the PDGFB oncogene?
_____
Answer: Overexpression
Extra:
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Flashcard 347: What class of protein receptor is common to cAMP response element binding (CREB) proteins?
_____
Answer: Leucine zipper
Extra:
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Flashcard 348: A(n) _____ is negatively charged DNA wrapped around the outside of positively charged proteins called histones
Answer: nucleosome (10 nm chromatin)
Extra:
Watch Chromatin Structure [https://dashboard.sketchy.com/study/medical/courses/medical-biochemistry/units/medical-biochemistry-molecular-biology/videos/medical-biochemistry-molecular-biology-dna-chromatin-structure?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical]Watch associated Bootcamp video [https://app.bootcamp.com/med-school/genetics/videos/dna-structure?index=12]
https://onlinemeded.org?ref=anki
Flashcard 349: The APC tumor suppresor regulates the Wnt signalling pathway by destroying _____ in the absence of a Wnt receptor-ligand interaction
Answer: B-catenin
Extra: Watch associated Bootcamp video [https://app.bootcamp.com/med-school/gastroenterology/videos/colorectal-pathology?index=9]
https://onlinemeded.org/spa/gastroenterology/colon-cancer/acquire?ref=anki
Flashcard 350: What class of enzymes cleaves nucleotides in the middle of a DNA strand?
_____
Answer: Endonucleases
Extra:
Watch associated Bootcamp video [https://app.bootcamp.com/med-school/genetics/videos/dna-mutations-damage-and-repair?index=3]
https://onlinemeded.org?ref=anki
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