Molecule Essay Examples

Viruses have been defined as “entities whose genomes are elements ofnucleic acid that replicate inside living cells using the cellular syntheticmachinery, and cause the synthesis of specialised elements that can transfer thegenome to other cells. ” They are stationaryand are unable to grow. Because ofall these factors, it is debatable whether viruses are the most…

Detection of Biological MoleculesIntroduction: Without carbon, nitrogen, hydrogen, sulfur, oxygen and phosphorus,life wouldn’t exist. These are the most abundant elements in living organisms. These elements are held together by covalent bonds, ionic bonds, hydrogen bonds,and disulfide bonds. Covalent bonds are especially strong, thus, are present inmonomers, the building blocks of life. These monomers combine to…

The properties observed for matter on the macroscopic level are determined by the properties of the constituent molecules and the interactions between them. The polar or non-polar character of a molecule will clearly be important in determining the nature of its interactions with other molecules. There will be relatively strong forces of attraction acting between…

1. a) Bulk movement is the overall movement of a fluid. The molecules all move in the same direction. Diffusion however is the random movement of molecules which usually results in a fairly even distribution. In other words the movement is not guaranteed to move in one direction but the probability that it will move…