Metabolism — Flashcards

Deamination of adenine ultimately makes _____

Vitamin B7 (biotin) is a cofactor for the enzyme _____ (gluconeogenesis)

Guanine may be converted to GMP via the enzyme _____ (purine salvage)

After non-heme iron is converted to Fe2+ by cytochrome B, it enters the duodenal cell by the _____ transporter

What enzyme is elevated in mumps patients due to involvement of the pancreatic or salivary glands? _____

The _____ is the distribution center for proteins and lipids from the endoplasmic reticulum to the vesicles and plasma membrane

Deficiency of _____ in the catecholamine synthesis pathway causes a rare form of dysautonomia characterized by ptosis, orthostatic hypotension, hypoglycemia, and hypothermia

What is the rate-limiting enzyme of heme synthesis? _____

Do reversible competitive inhibitors resemble the substrate?_____

Hers disease classically presents with mild fasting _____, hepatomegaly, and cirrhosis