Bio Unit 6 Searching for Signatures Questions and Answers(A+ Solution guide)

Ion - An atom that has an electric charge CaCO - Which of the following is not an organic molecule Covalent - Inside a living cell, which type of bond would be the most stable Thymine - Which nitrogen-containing base is found in DNA but not RNA? Carbohydrates, lipids, proteins, and nucleic acids - The four main categories of organic macromolecules are Oxidation - The removal of electrons and/or hydrogen atoms from a substrate is called what? DNA - Deoxyribose is a sugar found in Mitrochondria - What organic organelle is used during the process of cellular respiration DNA is comprised of a double strand; RNA is a string strand - How does DNA differ from RNA Cellulose - Wood and cotton cloth are composed of Has surface tension - Some insects can stride on the surface of water because water Oxygen; water - The final electron acceptor at the end of the electron transport chain is____, resulting in formation of ______It is denser when frozen than when liquid - Which of the following is NOT a property of water?