What do all organic molecules contain? Molecules Chemical compounds are made from atoms of elements that are bonded together. The smallest chemical compound is one molecule. These compounds can be organic or inorganic. Answer and Explanation: ...
Organic molecules must contain essential elements. Any compound that cannot be broken down into smaller chemicals by regular chemical changes is a chemical component or element. The building blocks whereby all matter is made are called elements. A material is considered an element if it can't be...
What is the main organic molecule absorbed by the stomach? a. proteins b. alcohol c. carbohydrates d. lipids e. water A glycerol backbone is present in what molecules? a) steroids b) carbohydrates c) triglycerides d) nucleic acid Molecules that contain carbon...
Major classes of intracellular organic molecules include nucleic acids, proteins, carbohydrates, and lipids, all of which are essential to the cell's functions. Nucleic acids are the molecules that contain and help express a cell's genetic code. There are two major classes of nucleic acids: ...
Hydroxyl radicals, described as a "chemical scavenger ( 清洗剂) "by Science Direct, are important chemical compounds found in the atmosphere due to the reactive nature with other organic molecules ( 分子). Researchers previously understood that lightning could help to clean the atmosphere, but there...
Since flax is already such an expensive fiber, however, water retting simply compounds on this increased cost to make organic flax less accessible to most consumers. In addition to concerns over the release of toxic chemicals into the environment, there may also be land use concerns over flax...
As such, it has the ability to dissolve and absorb molecules from a number of substances. These dissolved particles in a volume of water are the total dissolved solids (TDS) level. TDS has two forms, organic and inorganic. Understanding and calculating the total dissolved solids p...
Organic chemistry is all about studying carbon-based molecules. These are found in living things, like plants and animals, but also in things we use every day, like plastics, fuels, and medicines. Organic chemists learn how these molecules form, react, and create new substances. ...
Which organic molecules are nucleic acids? What kind of macromolecule is made from amino acids? What molecule connects the sugars in a strand of DNA? What chemical element is present in proteins and nucleic acids? What type of macromolecule is an enzyme?
Over the years chromatography has gained an enviable position in analytical laboratories. You have been introduced to simple concepts on how to read a chromatogram.