Biol 2420 Exam 1 Study Guide Exam Update Biol 2420 Exam 1 Study 1. bounded by a phospholipid bilayer (aka the plasma membrane)that separates the cytoplasm from the extracellular environment. 2. gathers raw materials from the environment and uses it asstructural building blocks and as a source of free energy that isused to create and maintain its organization. 3. 1) cells are covered in crystal violet (primary stain) 2) crystal violet is washed off & iodine mordant is applied. 3) slide is washed again & decolorizing agent (alcohol or alcohol acetone) is applied. 4) alcohol is washed off & safranin is applied. most consistent when used on young, growing bacteria.
22fa Review Sheet Exam 1 2420 Review Sheet For Biol 2420 Lecture Ex Biol 2420 lab exam 1 study guide covers labs 1 lab 1 microscope: parts and their functions, use and care 1. be able to know how to use the microscope, how to focus prepared slides of bacteria at oio. 2. be able to know how to clean and store properly the microscope. 3. Electrical attraction between partially charged h and full or partial negative charge on different region of same molecule or another molecule. weaker than covalent bonds but essential for life. break bonds within the larger molecules to form smaller atoms, ions, and molecules. most common type is hydrolysis. Reshwater environments; decomposers; important role in photosynthesis; digestion in human intestine; synthesis of vitamin b and vitamin k; synthesize food & alcohol pathogenic answer️️ disease producing bacteria answer️️ unicellular prokaryotic organisms; enclosed in cell walls composed of peptidoglycan; generally reproduce by binary fission; swim using flagella archaea. Lab 1 fall18 lab assignment. biol 1406 final exam study guide [part 2 lectures 32 37] biol1406 f17 exam 3 study guide, part 3 [mendelian, non mendelian, chromsome theory] exam 1 review for biol 2420 (microbiology for non science majors) with terry johnson. oany teo of vig! ra ae ono od! wi ad vl seer) wit avie narded cue uses of.
Comments are closed.