similar to eukaryotes Gene expression- may have two RNA polymers and different than bacteria similar to eukaryotes 4.) Name 5 key characteristics once used in classifying prokaryotes. Photosynthetic/nonphotosynthetic Motile/nonmotile Unicellular/colony-forming/filamentous Formation of spores/Division by transverse binary fission Importance as human pathogens or not 5.) Name the domains of life. Archaea Bacteria Eukarya 6.) Name and describe 3 basic forms of prokaryotes. Bacillus (rod-shaped)
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Animal Diversity The number of animal varieties familiar to us is vast as the animal world is diverse. Each distinct variety or type of animals is recognized by scientist as a species. Animals of most species are free-living forms but of others are parasitic in bodies of other animals or even plants. According to their habitats animals are divided into the following types Aquatic animals :- They live in water . Animals living in sea water are called marine & those live in river‚ponds‚streams
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proteins in their milk. The scientists access the proteins by‚ giving the animals the genes‚ then they milk the animals and purify the proteins out of the milk‚ and lastly have the proteins made into different medical applications. (Page 66-67) 5. The proteins from the animals’ milk can be used by‚ being purified and then being put in a variety of medical applications. (Page 67) 6. Huntington’s disease testing for adults first became legal in the year 1993. Eli’s blood was sent in to Harriet
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Aerobic Respiration Breaking down glucose to release energy Products are Carbon dioxide and water Diffusion is … the movement of molecules from a region of high concentration to a low concentration until the concentration is equal. Role of a human circulatory system: Diffuse In – oxygen (O2)‚ dissolved food (glucose) and water (H2O) Diffuse Out – carbon dioxide (CO2)‚waste and water(H2O) Respiration – releasing energy in cells Breathing – getting air into and out of your body
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altitude of La Paz city | Experiment under the same conditions. And ask some questions to the volunteers first. | IV. Materials The materials used for the procedure are: 1. 14 balloons 2. 1 tray 3. 1 bucket 4. Graduated cylinder 5. Water V. Procedure 1. I chose specific volunteers who could help me with the experiment‚ some of those athletics and the other persons who don’t do exercise. 2. I ask them to take in the deepest breath they can. 3. Once they had took their
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Unit 5 Case Study Mariella Hines is a 9 year-old African-American girl attending the 3rd grade in the JFK School. She was referred to the School Psychologist because she has recently become very withdrawn during class‚ refusing to speak to anyone‚ including her teacher and peers. Previously she seemed to have age-appropriate social skills‚ interacting well at school. Her withdrawal started suddenly. Mariella’s teacher‚ Mrs. Levine‚ called Mariella’s mother to find out more information‚ but her
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JOHN BAPST HIGH SCHOOL NAME : Luis Adrian Vega Alvarez PERIOD: 5 COURSE : Junior 1. Background 1.1. One of the most vigorously debated topics on Earth is the issue of climate change‚ and the National Environmental Satellite‚ Data‚ and Information Service (NESDIS) data centers are central to answering some of the most pressing global change questions that remain unresolved. The National Climatic Data Center contains the instrumental and paleoclimatic records that can precisely
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Biology Article Isaac Ayers Professor Carol Hoban SCI115012VA016-1136-001 Introduction to Biology August 2‚ 2013 * The title of the article that I have chosen for this assignment is “The Era of Memory Engineering Has Arrived”. The article begins by explaining a basic plot of a sci-fi movie in which the main character has had his memories altered by scientists using electrode caps. The article then goes into detail about how a new set of experiments‚ led by MIT neuroscientists
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Experiment 8.1 Yes there was a change because with the starting snail population there was a great variation from 1-7. After the crab began eating only the snails with the thickest shells survived. The snails with the thinnest shells were eaten by the crab. Only snails with shell thickness 4-7 were left after the crab had their meal. The original snails with thickness 1-3 were eliminated from the population by the crab. The crab will usually try to expend as little enrgy as it can to maximaize its
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Genetic Traits Exercise: Introduction: The pioneer of modern day genetics was an Austrian Monk named Gregor Mendel‚ who established the basic laws of heredity from his studies with pea plants in the late 1800s. Mendel’s fundamental genetic principles may be applied to a variety of traits from many different organisms. Each genetic trait‚ such as flower color‚ is regulated by a pair of genes called alleles. These alleles are found at particular places on the chromosomes called loci. During meiosis
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