Lessons 2.1–2.12: cell theory, prokaryotes vs. eukaryotes, organelles, the cell membrane, passive transport and osmosis, surface area to volume, and active transport.
✓"Membrane Bound" vs. "Non-Membrane Bound" is the teacher's own grouping — Cell Membrane and Cell Wall are listed under Non-Membrane Bound, which isn't standard textbook logic. Answer the way the notes group it.
✓Chloroplast function is described only as grana/thylakoids increasing surface area for chemical reactions — the word "photosynthesis" never appears in these materials.
✓Mitochondria are described as responsible for "some of the processes that synthesize ATP" (Citric Acid Cycle + oxidative phosphorylation) — not as "the powerhouse of the cell."
✓Cell Clinic question? Match the symptom to the organelle's job: energy/fatigue → mitochondrion, inherited disorder → nucleus, protein shipped out → ribosome → rough ER → Golgi → vesicle, fluid balance → cell membrane, enzyme/breakdown problems → lysosome or Golgi.
✓Passive or active? High → low with no energy = passive (even if a protein helps). Low → high using ATP = active.
✓Tonicity: describe the solution around the cell. Water moves toward the side with more solute.
✓Peripheral proteins: the 2.3 lecture says they are not embedded; the 2.6 worksheet describes them as partly embedded. Ask which the test uses; this site follows the lecture.
✓Cotransport gradient: the 2.11 slide says it's "generated by passive transport"; the 2.12 worksheet credits the Na⁺/K⁺ pump. Ask which wording the test uses.