REVISION COMMON TYPES OF MICROBES 1 BACTERIA Difference between Gram Positive and Gram Negative Shapes of bacteria and examples What shapes have you learnt? GRAM STAIN: The process! You should work on your lab notes. LECTURE 2 GRAM STAIN Developed by a Danish called Christian Gram in 1884 Stain a heat-fixed smear with a dye like crystal violet and fix with Iodine Then wash with ethanol or acetone Finally counterstain with a dye of different colour such as safranin (what is its colour
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Issues in Biotechnology: The Way We Work With Life Dr. Albert P. Kausch life edu.us The Mechanics of DNA Lecture 1 Introduction and Overview - Biotechnology: Panacea or Pandora’s Box © life_edu Dr. Albert Kausch is Professor of Cell and Molecular Biology at the University of Rhode Island. He received his Bachelors’ degree from the State University of New York in Biological Sciences and both his Master’s and Ph.D. degrees from Iowa State University in Molecular‚ Cellular and Developmental Biology
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Bio 8.23.10 Chapter 1 Intro: The study of Life Properties of Life 1. Precise organization (Order) 2. Ability to take in energy and use it. (Energy utilization) 3. Ability to respond to stimuli ( Response to the environment) 4. Capacity for growth and development 5. Ability to reproduce 6. Ability to regulate internal environment (Homeostasis) 7. Ability to evolve ( Evolutionary adaptation) 8. Living organisms are cell based‚ made of one or more cells 9. Life
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Observance of Artificial Selection: Technical Study of Wisconsin Fast Plants 5th and 6th period AP Biology Due: 12/16/13 Abstract This experiment was used to explore the Theory of Evolution created by Charles Darwin. The use of natural selection was apparent in the artificial modification of an organism ’s traits which aided in this investigation. Through this experiment the Wisconsin Fast Plant was used. It is a fast-growing organism developed to improve the resistance to disease in
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1.) In a plant having two carried alleles for the color of a flower in a gene‚ with P for purple and p for white‚ the three possible combinations which might exist in any one plant are PP making a purple plant‚ pp to make a white plant‚ or Pp resulting in a ‘hybrid’ plant. 2.) Out of the genotypes PP‚ Pp‚ pp‚ the resultant flower colors are (as described above in exercise 1) are purple (for PP‚) purple or purplish-white (for Pp- likely purple as it is dominant‚ or a mixture of the colors‚) or white
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Liuyi Bian P2 1. The physical structure of a protein often reflects and affects its function. (a) Describe THREE types of chemical bonds/interactions found in proteins. For each type‚ describe its role in determining protein structure. Different types of bonds/interactions in proteins lead to different kinds of structures. Three of the most commonly known chemical bonds in proteins include the hydrogen bond‚ the covalent bond‚ and the ionic bond. In hydrogen bonds‚ hydrogen interacts with
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Cell Worksheet from Chaiken of Biology Cell wall cell membrane nucleus ribosome lysosome mitochondria cilia flagellum vacuoles chloroplasts 1. This organelle takes sunlight‚ water and carbon dioxide and can make organic food molecules and oxygen. Chloroplast 2. This organelle is constructed of cellulose and supports plant cells and prevents them from blowing up. Cellulos 3. This organelle contains enzymes for intracellular hydrolysis of food molecules. Lysosom 4. This organelle takes
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Feminism Themes in Frankenstein by Mary Shelley Devon Silverman Devon Silverman‚ Yahoo! Contributor Network May 12‚ 2009 "Share your voice on Yahoo! websites. Start Here." MORE:Frankenstein FlagPost a comment Most people think of Frankenstein as a giant‚ stupid‚ green‚ monster with bolts holding his head on and a gravelly incoherent voice that terrorizes small towns. However‚ the novel written by Mary Shelley‚ that the monster in popular culture is derived from‚ is a well developed multi-layered
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Experiment Results Predict Question: Predict Question: Patient 4 prefers to cook all his meat in lard or bacon grease. Knowing this dietary preference‚ you anticipate his total cholesterol level to be Your answer : b. abnormally high. Stop & Think Questions: What health problems might be in store for patient 2 (based on the results)? You correctly answered: e. All of these health problems might be in store for patient 2. Experiment Data: Blood sample Approximate Total
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Department of Science COLLEGE OF ARTS AND SCIENCES San Beda College COURSE SYLLABUS First Semester‚ AY 2012-2013 COURSE CODE : BIO.SCI COURSE TITLE : HUMAN BIOLOGY COURSE CREDIT : 3 units PRE-REQUISITE : None PRE-REQUISITE TO : None CLASS SCHEDULE : ROOM NO : FACULTY IN-CHARGE : EMAIL ADDRESS : lilyacero1@yahoo.com OFFICE : OFFICE HOURS : VISION - MISSION STATEMENT: San Beda College‚ a Catholic educational institution‚ is committed to the Christian formation
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