PPT-What are proteins? Large organic compounds which are responsible for catalyzing biochemical

structure mobility and function for cells What is surface tension Have you ever seen one of these insects The Gerridae family or Water Strider takes advantage of surface tension Intermolecular forces between the molecules in the bulk experience equal pull on all sides resulting in a net force of zero However molecules at the surface or interface experience a significantly greater pull from the molecules below them in the liquid than from the gas molecules above them The net force results in a pull towards the bulk liquid known as surface tension. 1. Students hypothesized that water pollution affects the growth of fish. In an experiment, they added the same amount of food to ponds polluted by fertilizers and industrial waste. They measured fish growth and found that most fish grow slowly in each of these environments. Why is their conclusion not reliable?. organic compounds. isomers. functional groups . Much of the chemistry of life is based on organic compounds. organic compounds. have at least one carbon atom covalently bound to either:. another carbon atom. . and Cells. Elements of Life. A few major elements make up virtually all living things. Roughly 96% of an organism’s mass (including humans) is composed of just 4 elements. Oxygen. Carbon. Hydrogen. Another way of classifying chemical compounds… . Organic Compounds. In science, organic compounds contain . carbon. (. C. ), and usually . hydrogen. (. H. ). Sometimes other types of atoms are also attached, including: . Biochem. , Part 1. SOL Objective CH. 6. SOL CH. 6. Not really a separate objective. CH = chemistry, not chapter.. This year, we will have an Organic Chemistry and Biochemistry “flavor” from time to time.. Another way of classifying chemical compounds… . Organic Compounds. In science, organic compounds contain . carbon. (. C. ), and usually . hydrogen. (. H. ). Carbon has four electrons in its valence shell, which allows for more chemical bonding possibilities than any other element.. Independent. Group. Macromolecule Activity. Standard. SB1. Students will analyze the nature of the relationships between structures and functions in living cells.. c. Identify the function of the four major macromolecules (i.e., carbohydrates, proteins, lipids, nucleic acids). . What is the difference between Inorganic and Organic compounds?. Organic Compounds are found in:. carbohydrates, lipids, protein, and nucleic acids.. What is a organic compound?. An organic compound is any member of a large class of gaseous, liquid, or solid chemical compounds whose molecules contain carbon. . About 96% of the mass of the human body is made up of 4 elements. Oxygen 65%. carbon 18%. hydrogen 10%. nitrogen 3%. The only other elements that make up a significant portion are:. Calcium 1.5% . Phosphorus 1.2%. Lémery. . nof. a chemistry book that classified substances according to their origin as mineral, vegetable, or animal. Compounds derived from plants and animals became known as . organic . and those derived from nonliving sources were inorganic.. Packet #1 (blue). (Buckle up, kiddoes!). Organic Chemistry. = The study of carbon-containing compounds. More specifically: those compounds that have a . carbon backbone. There are well over 1 million known organic compounds!. members. >10 . million. . organic. . compounds. !. How to . identify. . them. ?. . Molecular. formula. C. 4. H. 10. Extended. s. tructural. formula. Partially. . condensed. . structural. formula. Organic compounds must have carbon and hydrogen. Some examples of organic compounds includes carbohydrates, proteins and lipids. . Inorganic Compounds . Inorganic compounds have either one or none of carbon and hydrogen. Water is inorganic as it only has hydrogen and carbon dioxide is also inorganic. . Assitant. professor. Dr. D. Y. . Patil. ACSW College . Pimpri. , Pune - 18. Classification of bacteria. Bacteria . exhibit different modes of nutrition. They can be:- . Heterotrophic . bacteria . Autotrophic .