What it is
Biology Question Pack 2 is the companion bank to Pack 1: 120 official AAMC B/B questions in passage and discrete formats, leaning content-application and comprehension.
Like Pack 1, it sits below the Section Bank in difficulty. Its value is authentic AAMC reps at sustainable difficulty.
How a Retaker gets the most from it
Schedule it in consistent timed blocks (Pillar's plan uses roughly 25-question blocks) rather than bingeing it in a weekend.
Keep a running list of the content areas your misses cluster in. Q Pack misses are unusually good at exposing specific content gaps because the reasoning load is lower than the Section Bank.
Review discipline stays the same as every AAMC resource: written explanations for every miss, filed in your error log, revisited on a spaced schedule.
Where it lands in a retake plan
Pillar Prep's plan distributes Pack 2's blocks through the Building phase as steady B/B volume, keeping the Section Bank and full lengths as the harder benchmarks later in the plan.
Pillar Prep's study plans are built around official AAMC material because it is the gold standard for MCAT practice. If you want a personalized schedule that places every AAMC resource for you, start with the free Retaker Calculator or explore The Retaker Course. You can also see how a plan is structured on our 3-month retake schedule guide.