of the specialized underlying structures of these life-forms. In order for us to appreciate these special adaptation‚ we first need to know how a typical plant or an animal cell organelle behaves in different water and solute concentrations. In this lab‚ we will determine the effects of hypertonic‚ isotonic and hypotonic solutions on plant and animal cells. In general when an animals cell’s placed in hypertonic solution it shrivels; a plant cell on the other hand undergoes plasmolysis. When an animal
Premium Eukaryote Photosynthesis Cell
Chapter 10 Genetic Engineering: * Bioengineering- direct deliberate modification of an organism’s genome. * Biotechnology- use of an organism’s biochemical and metabolic pathways for industrial production. 1. Tools and techniques of genetic engineering * Enzymes for dicing‚ splicing‚ and reversing nucleic acids. * Analysis of DNA. * Restriction endonucleases- recognize specific sequence of DNA and break phosphate-sugar bond. * Liagase- rejoins phosphate-sugar bonds cuts
Premium DNA
Victoria University International CRICOS Provider No. 00124K 10 February 2014 Student ID: 13050656 (temporary) Mohammad Yusuf FAROOK HASSAN 25-C BANGUNAN BAN BEE JALAN KAMPUNG BARU SUNGAI PETANI 08000 MALAYSIA Dear Mr FAROOK HASSAN‚ International Student Written Agreement Congratulations. Your application to study at Victoria University has been successful and we are pleased to advise that you are eligible for admission. The course(s) for which you are being offered is outlined in
Premium Student International student Tuition
Today we take many things for granted. We use telecommunications to speak to others around the globe‚ we use technology to instantly access the knowledge of the entire planet‚ and we can travel great distances in short time spans‚ all of which creates a true global community. And‚ of course‚ this is just in the area of technological improvement. Think of all the other genres in which advanced things are happening all the time. It is indeed amazing to think that‚ as I have said before‚ all of
Premium Civilization Ancient history Mesopotamia
IB SL Biology Study Guide Unit 5 – Ecology Emma-Louise Wich Communities and Ecosystems 5.1.1 Define species‚ habitats‚ populations‚ community‚ ecosystems and ecology. Species: a group of organisms that can interbreed and produce fertile offspring. Habitat: the environment in which a species normally lives or the location of a living organism. Population: a group of organisms of the same species who live in the same area at the same time. Community: a group of populations living and
Free Carbon dioxide Global warming Trophic level
Anth 68 Day 1 The Cultural Ecology of India’s Sacred Cattle In his article‚ The Cultural Ecology of India’s Sacred Cattle‚ Marvin Harris argues against the common perception of India’s cattle complex and provides example to support his argument. He starts out by saying that most authors think ahimsa‚ which is “a prime example of how men diminish their material welfare to obtain spiritual satisfaction in obedience to nonrational or frankly irrational beliefs” (pg.51)‚ is the reason behind the treatment
Premium Chimpanzee Human Love
Toxicology Lab 1. In this investigation‚ a wide range of concentrations of Sodium Chloride (NaCl) solution were created and the effects that they had on radish seeds were tested. This ultimately created a doseresponse experiment in which it was detectable whether or not radish seeds were a reliable bioassay for the toxicity of NaCl. The goal of this experiment was to determine a correlation between toxicity and seed germination/radicle
Premium Germination Seed Embryo
BioScience 100A Online Virtual Lab Report: Part 2 Due by: 11:59 PM PST on the final Saturday of class Updated 9/10/11 Directions: 1. Type your answers‚ observations‚ and results in bold. 2. Save your report often as you fill it out‚ so as not to lose information. 3. Use the report form as a single document‚ do not turn in separate reports for each lab 4. Use the ‘Save As’ option to save your file as a Word 97 .doc file 5. Save your lab report with this name: Last name
Premium Human Ecological footprint Plant
Lab 5 The Diffraction Grating Chinua McDonald Objective: To measure the wavelength of light with a diffraction grating. Theory: The two types of diffraction gratings are the transmission and reflection gratings. They are made by ruling on a piece of glass or metal a number of evenly spaced lines with a fine diamond point. Diffraction phenomena can be analyzed in terms of Huygens’ principle‚ according to which every point on the wave front of a wave should be considered as a source
Premium Light Diffraction Wavelength
Sharks are a group of fish characterized by a cartilaginous skeleton‚ five to seven gill slits on the sides of the head‚ andpectoral fins that are not fused to the head. Modern sharks are classified within the clade Selachimorpha (or Selachii) and are the sister group to the rays. However‚ the term "shark" has also been used for extinct members of the subclassElasmobranchii outside the Selachimorpha‚ such as Cladoselache and Xenacanthus. Under this broader definition‚ the earliest known sharks
Premium Fish Shark