1. Biological and Organic Molecules
Introduction An organic molecule is a molecule that is normally in or produced by a living system. These molecules typically consist of carbon atoms in rings or long chains that allows other atoms such as hydrogen, oxygen and nitrogen to attach. The organic compounds are grouped into four major categories known as carbohydrates, lipids, proteins and nucleic acids (Reece, Urry, M.Cain, & et al, 2014). This ... the presence of starch in a compound. The iodine targets the short amylose coil attached to the starch and turns it into blue-blackish color. If amylose is not present, then the color ch...
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- Grade Level: High School