the polymer is DNA. If the sugar is ribose‚ the polymer is RNA. Together with proteins‚ nucleic acids are the most important biological macromolecules The two nucleic acids used in repair‚ reproduction and protein synthesis are deoxyribonucleic acid (DNA) and ribonucleic acid (RNA). RNA maybe found throughout the cell II.CLASSES DEOXYRIBONUCLEIC ACID (DNA) nucleic acid containing the genetic instructions used in the development and functioning of all known living organisms DNA is usually found
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Vocabulary words II: 1. Closed system - a region that is isolated from its surroundings by a boundary that admits no transfer of matter or energy across it 2. Undefined media - basal or complex media 3. Z-streak - is a technique used to isolate a pure strain from a single species of microorganism‚ often bacteria 4. Selective media – a growth medium or culture medium is a liquid or gel designed to support the growth of microorganisms or cells‚ or small plant 5. Differential media -are
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Introduction The Central Dogma of Molecular Biology Cell DNA Transcription mRNA Translation Ribosome Polypeptide (protein) Protein Synthesis Flow of Information: DNA RNA Proteins Transcription Translation Transcription is the process by which a molecule of DNA is copied into a complementary strand of RNA. This is called messenger RNA (mRNA) because it acts as a messenger between DNA and the ribosomes where protein synthesis is carried out. Protein Synthesis
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that is used widely by scientists. EcoRi specifically cuts DNA containing the sequence GAATTC. The ends of the DNA fragments created by ECORI are called sticky ends because they contain single-stranded DNA that is complementary. 5) An electric current is used to separate the DNA fragments according to the size of the fragments. DNA fragments are loaded on the negatively charged end of a gel. When the electric current goes through‚ DNA fragments move toward the positive end of the gel. Smaller
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and thin for replication and decoding Become short and fat prior mitosis → easier to separate due to compact form Meiosis (reduction division) During the production of sex cells (gametes) in animals In spore formation which precedes gamete production in plants Haploid gametes (sperm ovum) - sexual reproduction DNA in a cell replicates only once‚ but cell divides twice The Cell Cycle Interphase G1: Protein synthesis and growth (10 hours) Preparation for DNA replication (e.g. growths of mitochondria)
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It is a FACT that evolutionary theories have not added to our knowledge anything in ways to improve our understanding how all things work in the real world. We must understand that evolution is a theory and philosophy‚ which is not a Law. There exist antithesis between operational science and particles to people which evolution promotes. It is only the hard sciences‚ repeatable and observational that demonstrated things to be true. This is when evolutionist will spin a storytelling event on operational
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diet; they normally have an approximate weight of 1.361kg. Analysis of the DNA of these species which are very distant to humans has been done over the years‚ and it was found they share a similarity which is genetic with both the birds as well as reptiles. They also have mammal characteristics. Biologists have always wanted to understand the mystery which is the evolution of these species which is why the decoding of the DNA is an important goal. The group of animals known as monotremes‚ which are
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NELLCO NELLCO Legal Scholarship Repository Pierce Law Faculty Scholarship Series Pierce Law 5-1-2002 GOLDEN RICE: A CASE STUDY IN INTELLECTUAL PROPERTY MANAGEMENT AND INTERNATIONAL CAPACITY BUILDING Stanley P. Kowalski Franklin Pierce Law Center‚ skowalski@piercelaw.edu Recommended Citation Kowalski‚ Stanley P.‚ "GOLDEN RICE: A CASE STUDY IN INTELLECTUAL PROPERTY MANAGEMENT AND INTERNATIONAL CAPACITY BUILDING" (2002). Pierce Law Faculty Scholarship Series. Paper 7. http://lsr.nellco
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Alan’s Biology Notes Chapter 1 – Basis of Life Ingestion – acquisition of food Assimilation – building of new tissues from digested food Monosaccharide – (carb) single sugar subunit Polysaccharide – (carb) polymer‚ insoluble in water; ex: glycogen / cellulose Lipids – (2:1 H/O ratio) 3 FA bonded to glycerol; chief means of food storage · Major component of adipose tissue · Steroids‚ waxes‚ carotenoids‚ porphyrins Proteins - polymers of AA joined by peptide bond / 1* = AA sequence‚ 2*
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Quote by the Wayuu leader Human Chromosome 22: First to be Decoded December 1‚ 1999 Scientists complete first chapter of book of life with decoding of chromosome 22 An international team of researchers has achieved a scientific milestone by unraveling for the first time the genetic code of an entire human chromosome. Reported in this week’s issue of Nature (Dec. 2)‚ researchers at the Sanger
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