Concept Drills
Think of these like free throws: small, fixed banks of questions you rep over and over to build fast, automatic recall. Part flashcard, part question bank. Chase a clean streak, then push for speed. Completed streaks land in your recent sessions. These are concept practice, not a simulation of test-day rigor, so don't read too much into your hit rate. They are meant to build recognition and speed, not to mirror the difficulty of real MCAT questions.
Enzyme Kinetics
Michaelis-Menten kinetics, Lineweaver-Burk plots, competitive, noncompetitive, and uncompetitive inhibition.
Metabolism
Glycolysis, TCA cycle, oxidative phosphorylation, and metabolic regulation.
Cellular Respiration
ATP yield, electron transport chain, and the stages of respiration.
Amino Acids & Protein Structure
Amino acid properties, peptide bonds, and levels of protein structure.
Molecular Genetics
Replication, transcription, translation, and gene regulation.
Mendelian Genetics
Inheritance patterns, Punnett squares, and probability.
Cell Organelles
Structure and function of eukaryotic organelles.
Hormones
Endocrine glands, hormone types, and feedback regulation.
Cardiovascular & Respiratory Physiology
Blood flow, gas exchange, and circulatory regulation.
Nervous System
Neurons, action potentials, and neurotransmission.
Immune System
Innate and adaptive immunity, antibodies, and immune cells.
Acid-Base Chemistry
pH, pKa, buffers, titrations, and acid-base equilibria.
Thermodynamics & Kinetics
Gibbs free energy, reaction rates, and equilibrium.
Thermochemistry & Gas Laws
Enthalpy, calorimetry, and the ideal gas law.
Periodic Trends
Atomic radius, ionization energy, and electronegativity.
Stoichiometry & Solutions
Mole ratios, limiting reagents, molarity, and dilutions.
Electrochemistry
Redox reactions, cell potentials, and galvanic/electrolytic cells.
Functional Groups
Identifying and ranking organic functional groups.
Stereochemistry
Chirality, enantiomers, diastereomers, and R/S configuration.
Spectroscopy
IR, NMR, and mass spectrometry interpretation.
Kinematics
Displacement, velocity, acceleration, and projectile motion.
Fluids
Pressure, buoyancy, continuity, and Bernoulli's equation.
Circuits
Ohm's law, resistors, capacitors, and circuit analysis.
Optics
Reflection, refraction, lenses, and mirrors.
Waves & Sound
Wave properties, interference, the Doppler effect, and sound.
Emotion & Personality
Theories of emotion, personality frameworks, and traits.
Learning
Classical and operant conditioning, and observational learning.
Sensation & Perception
Sensory systems, thresholds, and perceptual processing.
Memory & Cognition
Memory stages, forgetting, problem-solving, and decision-making.
Social Psychology
Attitudes, conformity, attribution, and group behavior.
Development
Cognitive, moral, and psychosocial development theories.
Sociology Theories
Functionalism, conflict theory, and symbolic interactionism.
Social Stratification
Class, mobility, inequality, and social institutions.
Psychological Disorders
Classification and features of major psychological disorders.
Signal Words & Argument Moves
Predict what comes next from the connective alone. Granted, indeed, that said, that is.
Whose View Is This?
Separate the author's own position from views being reported, doubted, or set up for rebuttal.
Author's Stance
Litotes, double negatives, and faint praise. Read the verdict, not the concession.
Warranted Inference
Necessary vs. sufficient, correlation vs. cause, some vs. all. What the sentence actually licenses.
Scope Check
Right-size the claim. Spot answers that are too broad, too narrow, or true but unstated.
Function of the Sentence
Why is this sentence here? Concede, qualify, illustrate, refute, pivot.
Research Methods
Study design, validity, sampling, and statistical reasoning.
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