Generic name | Brand names | Common uses[2] | Possible side effects[2] | Mechanism of action | Aminoglycosides | Amikacin | Amikin | Infections caused by Gram-negative bacteria‚ such asEscherichia coli and Klebsiellaparticularly Pseudomonas aeruginosa. Effective against Aerobic bacteria (not obligate/facultative anaerobes) andtularemia. | * Hearing loss * Vertigo * Kidney damage | Binding to the bacterial 30S ribosomal subunit (some work by binding to the 50S subunit)‚ inhibiting the translocation
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columns. Column I (Vitamins) A. B. C. D. B‚ D E C 1. 3. 4. 3. (a) G Mendel (b) Hugo de Vries (c) J B S Haldane (d) HJ Miller 4. The animal group which does not exist in Galapagos island is (a) Insects (b) Protozoa (c) Crustacea (d) Amphibia 5. Protists obtain their food as (a) photosynthesizers only (b) chemosynthesizers (c) heterotrophs only (d) Both (a) and (c) 6. Photosynthetic bacteria have (a) pigment system I (b) pigment system II (c) Both (a) and (b) (d) some other kind of pigments‚ B890
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BIO FINAL STUDY GUIDE Scientific Method: 1) Observe something interesting 2) Educated idea = hypothesis (if – change/IV -… then – measure/DV… because) 3) Experiments 4) Analyze + conclude 5) Report it to world Science | Pseudoscience | -uses scientific method | -doesn’t use scientific method | -good hypothesis (falsifiable –provable) | -bad hypothesis (unfalsifiable) | -Repeatable + predictable | -unrepeatable | -1 variable | -none or many variables | -ex. Aliens
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chap 17: 1) Which of the following variations on translation would be most disadvantageous for a cell? A) translating polypeptides directly from DNA B) using fewer kinds of tRNA C) having only one stop codon D) lengthening the half-life of mRNA E) having a second codon (besides AUG) as a start codon a 5) A particular triplet of bases in the template strand of DNA is 5’ AGT 3’. The corresponding codon for the mRNA transcribed is A) 3’ UCA 5’. B) 3’ UGA 5’. C) 5’ TCA 3’. D) 3’ ACU 5’. E) either UCA
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Microscope (TEM) Internal Structure Preparing specimen for electron microscope hard‚ light microscope still very useful as a window on living cells. The Two Major Categories of Cells Prokaryotic Cells (Bacteria and Archaea) | Eukaryotic Cells (Protists‚ plants‚ fungi and animals) | Older in Evolutionary Sense | Younger in Evolutionary Sense | Smaller | Bigger | Simpler in structure | Complexer | | Have organelles‚ membrane-enclosed structures that perform specific functions | Nucleoid
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Review of Dinoflagellate Bloom in term athropological effect and biogeographic range. Abstract Dinoflagellates are common and abundant to the marine and estuarine system‚ it were characterized by the 2 flagella that are located on the girdle and sulcus. The girdle grooves divides the body into 2 parts‚ in which its orientation‚ size and shape can be used to indentify them in morphological taxonomy. Toxic dinoflagellates are known to cause diarhetic shellfish poisoning (DSP)‚ paralytic shellfish poisoning
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front Phylum Cnidaria * Example jellyfish * Have two forms * * * Tentacles have nematocysts which are poisons filled sacs with a coiled needle * Mouth is entrance and exit. Many jellyfish have symbiosis with photosynthetic protists. Jellyfish have no brains but have a simple reserve net to coordinate tentacle movement. * Many also have photoreceptors so they can swim towards the light * For reproduction‚ they do external fertilization * They have a very simple nervous
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EX. Protists‚ fungi‚ plants‚ animals 72. Animal 73. Prokaryote‚ bacteria 74. Cell membrane 75. Golgi apparatus 76. Mitochondria 77. Ribosomes 78. The cell membrane controls conditions inside the cell as outside conditions change‚ selectively permeable
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Lesson 7.01 Nervous and Endocrine Systems Neurons: A nerve cell‚ the fundamental unit of the nervous system that conducts electrical signals through the body. Impulses: Electrical signals conducted through the body’s nervous system by neuron cells. Electrical signals called impulses are carried throughout the nervous system by specialized cells called neurons. Neurons cells can vary in shape‚ size‚ and specialized function‚ but they all share some common features. The cell body is the largest
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BIOL 112 Combined Study Guides for Exam – Fall 2012 Chapter 22 Study Guide 1. Briefly describe contributions of the following to Darwin: a. Aristotle: species are fixed and unchanging‚ recognized several affinities‚ or similarities among organism. Life arranged on ladder‚ most complex to least. Each form is perfected. i. In line w/ old testament view of creation b. Linneaus: developed binomial nomenclature system‚ nested classification system (KPCOFGS). Did not ascribe
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