BIO 3334 Study Guide - Final Guide: Tangled, Hemerythrin, Conformational Change

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Unikonts: opisthokonta: ancestor of animalia and fungi, amoebozoa. Bikonts: chromalveolata (cilliophora and apicomplexa, archaeplastida (plantae, excavata (euglenozoa, rhizaria. Surface area: volume, food vacuole distributes around cell. Amoeboid: pseudopodia (actin and myosin); flagella (1); cilia (9+2 dyenin/microtubule organization), planar (ebs)/helicoids beat. Food vacuoles, food reserves , ciliates: cytopharynx ; acidic/alkali conditions, intracellular. Water expulsion (contractile) vesicle*: systole, diastole, simple diffusion of n. Asexual: binary fission; conjugation, syngamy (fusion of 2 gametes), multiple fusion. Tests (si/ca salt shell), trichocysts; caco3 in shallow beds, silica in deep oceans. Nucleus , stigma (hv), pigment granules; trichocytes: spikes connected to pellicle, sense and protect; chemical stimulus for finding co2; Excavata pigment spot: pigments cause conformational change of flagellum, orientates to/from light. Choanocytes; amoebocytes (mesohyl); asconoid (porocyte, spongocoel, osculum), syconoid (accordion) (ostia, incurrent canals, radial canals, spongocoel, osculum), leuconoid (ostia, incurrent pores, incurrent canals, choanocyte chambers, excurrent canals, oscula)