Bacteria Outline

Bacteria - Oldest, structurally simplest, most abundant forms of behavior - notwithstanding organism with prokaryotic cellular organization - The only members of the solid ground kingdom Prokaryotae (4800 different kinds) - Characteristics change depending on growth conditions - support of life depends on them - play vital role of productivity and as decomposers - Capable of fixing atmospheric N for example by other organisms - Used in production and ferment of unhomogeneous food and as antibiotics and is being tested for insect harbor - Prokaryotes vs. Eukaryotes - Multi-cellularity - All bacteria fundamentally single celled - Sometimes cells congest within a matrix to form filaments - Activities of bacterial colonies clear integrated and coordinated than in multicellular eukaryotes Eukaryotes Bacteria quick phone Size 10x size of bacteria 1 micrometer caliper (çm) diameter Chromosomes Membrane bound nucleus w/ chromosomes w/ nucleic pane & proteins No nucleus /chromosomes w/ desoxyribonucleic acidulous DNA contained in cytoplasm Cell Division and patrimonial Remcombination Mitosis involving microtubules versed reproduction - meiosis/syngamy Binary fusion omit of intimate reproduction - no equal participation natural Compartementalization Respirational enzymes jammed into mitochondria Corresponding enzymes bound to cell membranes Cytoplasm - no privileged compartments/organelles (except ribosomes) No cytoskeleton Flagella Complex 9+2 grammatical construction of microtubules (whip-like motion) mere(a) w/ a single fiber protein flagellin Spins like a propellar Autotrophic Diversity Enzymes for photosyn. Packed in membrane-bound organelles (plastids) Only 1 type of photo. - release of O2 Enzymes bound to cell membrane several(prenominal) patterns of aerophilous/anaerobic photo. w/ formation of S, O, sulfate Chemosynthesis - demonstrate where definite bacteria oblige energy from oxidation of inorganic compounds and obtain C from C O2 - Bacterial Structure - Lypopolyose - pol! ysaccharide train with lipids attached - Molecules of it deposited over layer of gram positively charged - forming outer membrane - Makes gram negative bacteria foetid to many antibiotics to which gram positive bacteria are susceptible - Capsule - gelatinous layer surrounding cell - Bacilli - straight, baculiform bacteria - Cocci - spherical bacteria - Spirilla - spirally coiled bacteria - Spores - single-celled bodies that grow into new bacterial... If you distress to get a full essay, order it on our website: BestEssayCheap.com

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