Metabolism — Flashcards

Flashcard 461: Pellagra (B3 deficiency) is associated with _____-pigmentation of sun-exposed limbs

Answer: hyper

Flashcard 462: Which metabolic disorder is associated with bluish-black connective tissue and sclerae (ochronosis)? _____

Answer: Alkaptonuria

Flashcard 463: Most (80%) of urobilinogen is excreted in feces as _____, which gives stool its brown color

Answer: stercobilin

Extra: UWorld:

Flashcard 464: How much ATP is produced from one molecule of FADH2 via ATP synthase (ETC)? _____

Answer: 1.5 ATP

Extra: Other:

Flashcard 465: Vitamin _____ is also known as pantothenic acid

Answer: B5

Flashcard 466: What gives elastin its elastic "rubber-like" properties? _____

Answer: Cross-linking

Flashcard 467: The function of collagen is to organize and strengthen the _____

Answer: extracellular matrix

Flashcard 468: Inosine is a ribose plus a(n) _____

Answer: hypoxanthine

Flashcard 469: What vitamins function as antioxidants? _____

Answer: Vitamins A, C, and E

Flashcard 470: α-ketoglutarate is converted to _____ via the enzyme α-ketoglutarate dehydrogenase

Answer: succinyl CoA

Extra: Other: Other: Other: Other: Other: