|Function(s) in Living Organisms | |Carbohydrates |C‚ H‚ and O |Monosaccharides |Source of energy | |Lipid |C‚ H‚ and O |Glycerol and fatty acids |Cushion and insulate organs; builds cell | | | | |membranes | |Protein |C
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Determination of the tensile strength of starch bioplastic cast-film reinforced with Pineapple peel 1Caburnay‚ Frances Dianne R.‚ 1Contreras‚ Jonathan S.‚ 1D ulnuan‚ Gwen Kristin C 2Asst. Professor Catherine D. Sanchez 1Bachelor of Science in Food Technology 2Chemical Engineer ABSTRACT Natural fibers have become new alternative materials that can replace petroleum-based plastic‚ either alone or combined with another material‚ to produce greener composite materials. One of the most important
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Sept 27‚ 2010 Chapter 4 * With four valence electrons‚ carbon can form four covalent bonds with a variety of atoms * This tetra valence makes large‚ complex molecules possible * Fundamental groups: Alkanes and Alkenes * The electron configuration of carbon gives it covalent compatibility with many different elements * The valences of carbon and its most frequent partners (hydrogen‚ oxygen‚ and nitrogen) are the “building code” that governs the architecture of living
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transport‚ and more | Contain N‚ have N-C-C backbone | Nucleic acid | Nucleotide | Polynucleotide or nucleic acid | Information storage and transfer | Contain N in rings‚ nucleotides made of sugar‚ phosphate and nitrogenous base | Lipid * | Glycerol‚ fatty acids | Fats‚ oils‚ waxes‚ phospholipids‚ steroids | Membrane structure‚ energy storage‚ insulation | Made of C‚H‚ and O; lots of C-H bonds; may have some C=C bonds (unsaturated); steroids have 4 rings | *Lipids are not polymers. | | |
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2. a) The mouth is the beginning process it is located on your face. From the mouth it goes to the esophagus which is located down the throat the esophagus carries the food down to the stomach which is located in front of the liver. Stomach breaks down food and then enters the duodenum which is the first part of the small intestine. The center of your small intestine is right behind your belly button. Then the large intestine is located in the abdominal cavity. Then the anus is the rectum. b)
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substances such as alcohol or chloroform (Mandal‚ n.d.). Lipid molecules are stored in adipose‚ or fat tissue‚ and can be broken down in our bodies to form an energy called ATP. To do so‚ the lipid molecule is dissected into its base pieces‚ glycerol and fatty acids. Each of the fatty acids is then broken down into two-carbon pieces and acetyl CoA is formed from each carbon piece. Each acetyl CoA molecule enters into a series of chemical reactions called the citric acid cycle and ultimately
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The Story of a Cheese Sandwich. A cheese sandwich is made up of – well‚ bread and cheese. The bread’s made of carbohydrates and fibre and the cheese of fat‚ protein and calcium. First the sandwich is chewed with our teeth; the incisor teeth and canine teeth bite it into chunks. The premolar and molar’s grind the chunks of food into much smaller pieces. Saliva’s produced that helps the food become a paste. Here‚ the amylase enzymes turn the starch molecules (from the bread) into maltose – which
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Nitrogen & Carbon (Amino Acids & Sulfur) Functions- Energy‚ Hormones & Enzymes Antibody- Blood Protein helps clean blood stream Hormone Glands-Pineal‚ Pituitary‚ Thyroid‚ Adrenal‚ Pancreas‚ Ovary‚ Testy 3. Lipids -Stores Energy (Dairy) Monomer- Glycerol‚ Fatty Acids -Carbon‚ Hydrogen & Oxygen -Made up of-Oils‚ Waxes‚ Steroids‚ Phospholipids -Found in Cell Membrane -Lipid Based Steroid- Cholesterol -Unsaturated-Better 4 hearts/ Double Bond -Saturated-Bad 4 Heart/ Single Bond 4. Nucleic
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BIO113 Anatomy and Physiology Week 1 Assignment – Cells in the Lab October 11‚ 2013 Part 1 While researching the latest equipment on the market for analyzing cells in the lab‚ I came across the Physiospect Diagnostics NLS. This unit was developed in Russia by inventor Vladimir Zagriadski. Under the name of Physioscan and Physiospect‚ it is a tool which is marketed to the alternative medicine field. Physiospect is a computer-based product which is to be able to make diagnoses of diseases in a very
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Name: Cora Wilke April 19‚ 2015 Laboratory 7: Building models of Biological MacromoleculesQuestions: 1. Which functional groups are involved in buiding a covalent bond between these amino acids? Amine and Carboxylic acid = Amide 2. When the covalent bond is built between alanine and glycine‚ which functional group will alanine use for peptide bond? Carboxylic Acid 3. When the covalent bond is built between alanine and glycine‚ which functional group will glycine use for peptide bond? Amine
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