What this page covers
Practice Step 1-style biochemistry questions on Glucokinase MODY (GCK-MODY, MODY2), including Young non-obese woman, multigenerational mild fasting hyperglycemia, negative GAD-65, not requiring insulin, with emphasis on enzyme / mechanism and answer-choice reasoning.
How to use this page
Review the topic and reasoning focus, then practice Step 1-style questions inside BiochemStep. The question set emphasizes mechanism-first answer-choice reasoning rather than passive content review.