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  • Bio Cell Function Notes

    Bio Cell Function Notes

    Passive Transport - Does not require energy (ATP) - Occurs in situations where there are areas of different concentration of a particular substance - Movement of the substance occurs from an area of high concentration to an area of low concentration - Movement is said to occur along a "concentration

    Essay Length: 495 Words / 2 Pages
    Submitted: April 4, 2012
  • Bio Lab

    Bio Lab

    Purpose The purpose of this lab is to become familiar with the lighted microscope, how to prepare a wet mount, and understand taking measurements in the metric system and its conversions. Materials & Methods Materials: Part A: * Computer for videos Part B: * Tape measure with centimeters * Scale

    Essay Length: 731 Words / 3 Pages
    Submitted: July 10, 2012
  • Bio Notes - Cellular Respiration

    Bio Notes - Cellular Respiration

    AP Bio p. 6 December 8, 2011 AP Biology Lab 5: Cellular Respiration Introduction/Lab Objective: In this lab we are testing how the process of cellular respiration is affected by temperature, and also how it is different between germinating and non-germinating peas. Cellular respiration is a catabolic process (breaks down

    Essay Length: 843 Words / 4 Pages
    Submitted: December 15, 2011
  • Bioaccumulation of Heavy Metals in Horseshoe Crabs (tachypleus Gigas) from Pekan, Pahang, Malaysia

    Bioaccumulation of Heavy Metals in Horseshoe Crabs (tachypleus Gigas) from Pekan, Pahang, Malaysia

    ABSTRACT An attempt was made to determine the various heavy metal accumulative concentrations in different body parts of horseshoe crab [Tachypleus gigas (Muller, 1785)]. Heavy metal accumulation levels were determined using Inductively Coupled Plasma Mass Spectrometry (ICP-MS). Highest mean concentration (μg g-1 wet weight) of iron (Fe), Zinc (Zn), Copper

    Essay Length: 2,866 Words / 12 Pages
    Submitted: March 11, 2012
  • Biochem Report

    Biochem Report

    Pre-lab 1. One of the factor that effect the movement of molecules in paper electrophoresis would be the molecule itself where the size, shape, charge and chemical composition of the molecules to be separated will affect the movement (Boyer, 2006). Besides that, the movement of molecules is the chemical composition

    Essay Length: 1,022 Words / 5 Pages
    Submitted: April 7, 2016
  • Biochem Sds Page

    Biochem Sds Page

    Introduction SDS-PAGE SDS-PAGE is an abbreviation for sodium dodecyl sulfate (SDS) polyacrylamide gel electrophoresis. SDS is an anionic detergent, meaning that when dissolved, its molecules have a net negative charge within a wide pH range. A polypeptide chain binds amounts of SDS in proportion to its relative molecuar mass. The

    Essay Length: 3,089 Words / 13 Pages
    Submitted: May 22, 2011
  • Biochemistry


    Jenny Lee Mei Sing (26435829) Assignment 2 1. Animals that live in polar environments spend much of their time with their lower limbs buried in snow. What differences in lipid composition might you expect to see if you compared cell membranes of lower limbs with those of the upper body?

    Essay Length: 1,109 Words / 5 Pages
    Submitted: May 3, 2017
  • Biocon


    Slide 1 – intro Biocon was the first indian co. to manf. And export enzymes to US and Europe in the year 1979. During the mid 1990s it was into manf. Of generic drugs which led biocon to manf. Statins. Then in the year 2001 it started a joint venture

    Essay Length: 648 Words / 3 Pages
    Submitted: December 4, 2017
  • Biodegradable Plastics and Degradation by Biodegradable Bacterial Enzyme

    Biodegradable Plastics and Degradation by Biodegradable Bacterial Enzyme

    Biodegradable Plastics and degradation by biodegradable bacterial enzyme Introduction In recent times syntheses plastic is used in many industries . However it is causing serious environmental problems as it persists after many years of disposal . Innovations of biodegradable plastics that is eco-friendly and which can be produced and consumed

    Essay Length: 1,087 Words / 5 Pages
    Submitted: September 21, 2016
  • Biodiversity Case

    Biodiversity Case

    According to the Convention on Biodiversity website, "At least 4 percent of the world's economy and 80 percent of the needs of the poor are delivered from biological resources. In addition, the richer the diversity of life, the greater the opportunity for medical discoveries, economic development, and adaptive responses to

    Essay Length: 1,767 Words / 8 Pages
    Submitted: December 4, 2013
  • Biofuel Component in Eu Vehicle Fuel by 2020

    Biofuel Component in Eu Vehicle Fuel by 2020

    1. Situation 2010 The German government released induced by the directive 2009/28/EC of the European parliament on the promotion of the use of energy from renewable sources some new directives in the field of biofuel. The law of the European community to rise the biofuel component until 2020 up to

    Essay Length: 2,281 Words / 10 Pages
    Submitted: May 13, 2011
  • Biofuels Production Is Expected to offer New Opportunities to Diversify Income and Fuel Supply Sources

    Biofuels Production Is Expected to offer New Opportunities to Diversify Income and Fuel Supply Sources

    1. Biofuels production is expected to offer new opportunities to diversify income and fuel supply sources, to promote employment in rural areas, to develop long term replacement of fossil fuels, and to reduce GHG emissions, boosting the decarbonisation of transportation fuels and increasing the security of energy supply. 2. The

    Essay Length: 338 Words / 2 Pages
    Submitted: November 10, 2017
  • Biogeochemical Cycles and Waste Management

    Biogeochemical Cycles and Waste Management

    Waste is an issue that we all have to deal with everyday. Each person, whether they know it or not, generates waste. It is up to us to choose how we dispose of this waste, whether it is by recycling, reusing or disposing of it. The definition of waste is

    Essay Length: 1,194 Words / 5 Pages
    Submitted: August 20, 2011
  • Biography Case

    Biography Case

    I was born on August 25, 1943 in Brooklyn, New York to my wonderful parents Robert and Eleanor Eldredge. As a young child living in the suburbs, I found that my curiosity always got the best of me; I always managed to venture into the city and visit the American

    Essay Length: 542 Words / 3 Pages
    Submitted: March 7, 2013
  • Bioinformatics Case

    Bioinformatics Case

    Introduction The discovery of DNA structure as a double helix and its function as the genetic material of the cell were major scientific achievements of the 20th century. Countless scientists have contributed to our understanding of the process by which DNA is replicated prior to cell division, and the functional

    Essay Length: 966 Words / 4 Pages
    Submitted: December 24, 2011
  • Biology - Digestive System

    Biology - Digestive System

    Biology Digestive System Breaks down food mechanically and chemically in order to release nutrient molecules that the body's cells can absorb and use. It removes solid waste from the body. Parts of the digestive systems Salivary glands Parotid Glands Submandibular Glands Sublingual Glands Pharynx The back of the throat The

    Essay Length: 1,904 Words / 8 Pages
    Submitted: December 17, 2017
  • Biology 101

    Biology 101

    DNA is not a major component of the plasma membrane. Ribosomes are created in the nucleolus which is inside of the nucleus. The rough endoplasmic reticulum is the area in a cell where proteins are synthesized. The chloroplast functions in photosynthesis. Cell membranes are made of two phospholipid layers called

    Essay Length: 332 Words / 2 Pages
    Submitted: September 10, 2011
  • Biology 101

    Biology 101

    Vargas Rojas Diana Vargas Rojas Biology 101 Kalimba Harris October 10, 2015 Fed Up Summary The video starts off with an old video of agriculture and how farming was becoming more scientific to help change the way we have farmed. The Green Revolution explains that the farming became more scientific

    Essay Length: 606 Words / 3 Pages
    Submitted: December 9, 2015
  • Biology 11 Notes

    Biology 11 Notes

    Biodiversity Major Characteristics of Kingdoms Bacteria - Organized based on: cell shape, cell wall and mobility - Cell Shape: Cocci - berries, bacilli- rod, spirochetes - hair - Movement - flagella (whip tail) or slimy mucous - Nutrition: heterotroph, photoautotroph, photoheterotroph, chemoheterotroph - Reproduce: Binary fission - replicate themselves Transformation

    Essay Length: 1,465 Words / 6 Pages
    Submitted: June 19, 2012
  • Biology 111 Exam 1 Key

    Biology 111 Exam 1 Key

    Exam I TEST FORM: B Biology 110 – Fall 2014 Dr. David H. Bos INSTRUCTIONS: There are 35 questions on this exam. No calculators, cell phones, or other electronic devices are allowed. Read each question carefully. There is only one correct answer for each question. Choose the best answer. Do

    Essay Length: 2,519 Words / 11 Pages
    Submitted: June 2, 2015
  • Biology 111a: Biology in Society: Sustaining the Variety of Life

    Biology 111a: Biology in Society: Sustaining the Variety of Life

    Matthew Banks Biology 111a December 5, 2012 Biology in Society: Sustaining the Variety of Life 1 The Millennium Ecosystems Assessment would have a very hard time trying to economically quantify people’s aesthetic and spiritual beliefs. Ever culture values something differently or more importantly than other cultures. The aesthetic and spiritual

    Essay Length: 581 Words / 3 Pages
    Submitted: October 15, 2015
  • Biology 260: Diseases of the Skin and Eye

    Biology 260: Diseases of the Skin and Eye

    Since Meg had recently returned from summer camp in Vermont with the rash, it seems reasonable to assume that the rash was due to an infection picked up at camp. The infection didn't appear to be an infection from the normal skin or eye micro-organisms--Staphylococcus epidermidis, Staphylococcus aureus, Streptococcus pneumoniae,

    Essay Length: 530 Words / 3 Pages
    Submitted: May 23, 2012
  • Biology Case

    Biology Case

    For the first example, we are going to say that in Virginia we have observed that an increasing number of frogs are dying. We also observe that the forests are being destroyed. After making these observations, we ask ourselves what is causing our frogs and trees to die? We know

    Essay Length: 398 Words / 2 Pages
    Submitted: November 11, 2011
  • Biology Case

    Biology Case

    Nutrient A nutrient is a chemical that an organism needs to live and grow or a substance used in an organism's metabolism which must be taken in from its environment.[1] They are used to build and repair tissues, regulate body processes and are converted to and used as energy. Methods

    Essay Length: 465 Words / 2 Pages
    Submitted: June 26, 2012
  • Biology Case

    Biology Case

    Dear Diary, 11/20/12 This week has not been an ideal one. Starting my first week of a new high school, I was expecting a new adventure. My family and I had moved only two weeks ago from Dearborn Michigan, the second highest population of Muslims outside an actual Muslim country,

    Essay Length: 662 Words / 3 Pages
    Submitted: February 8, 2013
  • Biology Case

    Biology Case

    Evolutionary developmental biology (evo-devo) was instituted in the early 1980s as a distinctive field of study to characterise the new synthesis of evolution hypothesis (Müller, 2007). Evo-devo is regarded as a new rule in evolutionary biology and a complement to neo-Darwinian theories. It has formed from the combination of molecular

    Essay Length: 2,218 Words / 9 Pages
    Submitted: February 13, 2013
  • Biology Lab 2 - Methods Report Dna Isolation from Banana Cells

    Biology Lab 2 - Methods Report Dna Isolation from Banana Cells

    To begin the experiment, a 1cm3 piece of banana was cut and mixed with a pinch of sand in a mortar, and mashed up with a pestle. Using a pipette, 10mL of detergent/ salt solution was measured and added to the mortar. The mixture was then ground for four minutes.

    Essay Length: 338 Words / 2 Pages
    Submitted: March 5, 2012
  • Biology Photosynthesis

    Biology Photosynthesis

    get three green plants, name them plant A, plant B, and plant C. put the A plant in the open area and expose it to the to regular sunlight and water. put plant B in the closed area with regular water but enclosed in the dark room away from the

    Essay Length: 545 Words / 3 Pages
    Submitted: November 16, 2011
  • Biology Quiz: Enzymes and Proteins

    Biology Quiz: Enzymes and Proteins

    Biology Quiz: Enzymes and Proteins. 1. What are the 2 major types of proteins? a. Can you give an example of a structural protein? b. What are some of the various roles of functional properties? (We listed 4 in class - can you find your notes?) 2. What determines the

    Essay Length: 267 Words / 2 Pages
    Submitted: March 16, 2013
  • Biometrics


    Topic: Biometrics Introduction The purpose of this paper is to undertake a review of biometric identification. Firstly, an overview of biometric are discussed from a historical perspective, focusing on the rapid change of biometrics into the new technology. Following that, this paper will consider a brief definition of biometric identification

    Essay Length: 3,136 Words / 13 Pages
    Submitted: August 8, 2011

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