BETTINA B LOOCK FINAL PAPER 2026
COMPLETE QUESTIONS ANSWERS PREMIUM
STUDY GUIDE
◉ Hydrolysis.
Answer: Chemical breakdown involving water.
◉ Monosaccharides.
Answer: Simple sugars, basic units of carbohydrates.
◉ Octet rule.
Answer: Atoms are stable with eight electrons in valence shell.
◉ Polar molecule.
Answer: Molecule with uneven distribution of charge.
◉ Exchange reaction.
Answer: Reaction where components swap partners.
◉ Dehydration synthesis.
,Answer: Process of forming larger molecules by removing water.
◉ Diffusion.
Answer: Movement of molecules from high to low concentration.
◉ Osmosis.
Answer: Diffusion of water across a semipermeable membrane.
◉ Peroxisomes.
Answer: Organelles that detoxify substances using enzymes.
◉ Lysosomes.
Answer: Organelles that digest unwanted materials.
◉ Transcription.
Answer: Process of copying DNA to RNA.
◉ Translation.
Answer: Process of converting RNA to protein.
◉ Cyclin.
Answer: Protein regulating the cell cycle.
,◉ Somatic stem cells.
Answer: Stem cells with limited differentiation potential.
◉ Epithelial tissue.
Answer: Covers surfaces and lines cavities.
◉ Connective tissue.
Answer: Supports, binds, and protects body structures.
◉ Muscle tissue.
Answer: Tissue that contracts for movement.
◉ Nervous tissue.
Answer: Transmits signals as electrical impulses.
◉ Synovial membranes.
Answer: Connective tissue membranes supporting joint mobility.
◉ Blood.
Answer: Fluid connective tissue with specialized circulating cells.
, ◉ Erythrocytes.
Answer: Red blood cells transporting oxygen and carbon dioxide.
◉ Leukocytes.
Answer: White blood cells defending against microorganisms.
◉ Platelets.
Answer: Cell fragments involved in blood clotting.
◉ Cardiomyocytes.
Answer: Cardiac muscle cells with intrinsic contraction ability.
◉ Intercalating discs.
Answer: Structures allowing cardiomyocyte communication and
synchronization.
◉ Neurons.
Answer: Cells transmitting nerve impulses through axons and
dendrites.
◉ Epidermis.
Answer: Outer skin layer providing protection.