Macromolecules: Organic Compounds

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An organic compound is any member of a large class of compounds whose molecules contain carbon. These compounds are made up of elements like carbon, hydrogen, oxygen, nitrogen, and phosphorus. There are four groups of organic compounds found in living things are carbohydrates, lipids, nucleic acids, and proteins.
Carbohydrates are compounds made up of carbon, hydrogen, and oxygen atoms. Living things mostly use carbohydrates as their main source of energy. However, some plants and animals also use carbohydrates for structural purposes as well. Some examples of carbohydrates include starches and sugars which provide living things with a source of energy.
Lipids are a large and varied group of biological molecules that are generally not soluble in water. This organic compound is made mostly of carbon and hydrogen atoms. Some lipids are important parts of biological membrane and waterproof coverings. Lipid molecules are made up of fatty acids and glycerol, and can be used to store energy. …show more content…
This class of an organic compound is polymers assembled from individual monomers known as nucleotides. Each nucleotide has a 5-carbon sugar, a phosphate group, and a nitrogenous base. Nucleotides can join together by covalent bonds to form a nucleic acid. Nucleic acids store and transmit hereditary information. There are two different types of nucleic acids: RNA and DNA. RNA contains the sugar ribose and DNA contains the sugar deoxyribose.
Proteins are macromolecules that contain nitrogen as well as carbon, hydrogen, and oxygen. This compound is made up of polymers of molecules called amino acids. Amino acids are compounds with an amino group on one end and a carboxyl group on the other. Some proteins can control the rate of reactions and regulate cell process, form bones and muscles, transport substances into or out of cells or help to fight

Examples Of Molecules

of atoms bonded together, form chemical compounds that take part in a chemical reaction. Molecules use bonds to form into compounds. An ionic bond is a chemical bond in which the atom transfers electrons while a covalent bond is a chemical bond in which the atoms share electrons. A chemical formula is a way of expressing the information about what makes up the compound. Two examples of compounds are organic compounds, and inorganic compounds. Organic compounds are made up of the elements carbon and…

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What Elements Does Carbon Bond With To Make Up Life's Molecules

2.3 Carbon Compounds Key Questions: What elements does carbon bond with to make up life's molecules? Hydrogen, Oxygen, Phosphorus, Sulfur, Nitrogen What are the functions of each of the four groups of macromolecules? Living things use carbohydrates as their main source of energy. Plants, some animals, and other organisms also use carbohydrates for structural purposes. Lipids can be used to store energy. Some lipids are important parts of biological membranes and waterprood coverings…

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Notes On Biology

body of evidence. Chapter 2 matter anything that has mass and takes up space element any substance that cannot be broken down into simpler substances by chemical reactions. (92 elements are recognized, 25 are essentil for life) compound consisting of two or more substances or ingredients or elements or parts combined in a fixed ratio. trace elements Elements required by an organism in only minute quantities atom the smallest component of an element having the…

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Chemical Bonds

protons but a different number of neutrons. What is a chemical bond? Describe the four types of chemical bonds. Discuss the strength of each type of bond. A chemical bond is the energy or force which holds two or more atoms together in a molecule or compound. A covalent bond is where two atoms share a pair of electrons. An ionic bond is the bond which results from the electrostatic interaction between positive and negative ions. Due to the high…

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Macromolecules Research Paper

Macromolecules are a molecule containing a very large number of atoms such as protein nucleic acid or synthetic polymer. Our body is made up of large biological molecules and they are in most of the foods we eat. The large molecules are in our body to help provide the proper necessities that’s important to maintain your body. The four major types of large molecules that we have in our bodies are classified as carbohydrates known as sugars and the energy storage we have in our body, lipids known as…

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Essay on Biology Notes

-Carbon-12, C-13, C-14 *Isotopes can be unstable, like Carbon 14, and when these are broken apart, radiation is given off Use of Radioactive Isotopes: *Cancer treatment *Smoking detectors (Americium- 241) *Bone imaging, CT scans *Carbon-14 dating Compounds: *Atoms of 2 or more different elements together *Example: Table Salt (NaCl) and water (H2O) *Only form when it’s more stable to be together than to be apart Covalent Bonding: *Covalent bonding atoms bond by sharing electrons *Goal: Fill energy…

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Chapter 1 Bio Definitions Essay

------------------------------------------------- Chapter 1 word definitions A-helix is a spiral structure in a macromolecule that contains a repeating pattern and is the distance to the apex an exponential function of the angle indicating direction from the axis. Amino acid is the building block of protein in which each is coded for by a codon and linked together through peptide bonds. Amphipathic contains both polar and nonpolar regions in…

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Biochemistry: Atom and Covalent Bond-‐ Atoms Essay

charged ion CHEMICAL COMPOUNDS • _______________________-‐ formed by the chemical combination of two or more elements in definite proportions. o Compounds are typically written as a __________________________________________ (ie: NaCl, CO2, etc.) This gives you the ratio elements in the compound. o The physical and chemical…

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A&P 1 Study Guide Essay

number of electrons. Lower shell fills first Outer shell is the Valance shell and it determines bonding. Chemical Bonds form Molecules and/or Compounds Molecules-Two or more atoms joined by strong bonds Compounds-Two or more atoms of different elements joined by strong or weak bonds. All Compounds are Molecules Not all Molecules are Compounds Chemical Bonds involve the sharing, gaining, and losing of…

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Polymeric Molecules-Chains Of Chemical Subunits Linked End To End

CHAPTER 2 (39-50; 66-69; 78-79) Polymeric molecules- chains of chemical subunits linked end to end Properties enable cells & organism to grow and reproduce CHEMICAL BONDS Cells are made of atoms Elements – what matter is made of; hydrogen and carbon can’t be broken down by chemical means Atom – smallest particle of element; retains its properties At center is nucleus – positively charged; has the number of protons Surrounded by negatively charged electrons by electrostatic attraction Electrons…

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