Metabolism Essays

The Principles of the Article The article, “Weight Loss is something that many Americans struggle with” by Clifford Khun, M.D. (2006) presents several ways of doing fat burning and weight reducing exercises while having fun. The article explains why doing something like exercising should be accompanied by enjoyment of the …

Proteins play an important role in the human body. The DNA molecule controls the synthesis of proteins. The DNA contains genes which are sequences of nucleotides and bases. Proteins are used for growth and repair. Proteins are made up of amino acids linked together by peptide bonds. Firstly ‘amino acid …

Kinetic energy is energy in action, while potential energy is stored energy. Structurally variant atoms, which have the same number of protons (and electrons), but differ in the number of neutrons they contain Atomic weight of an element is approximately equal to the mass number of its most abundant isotope. …

Enzymes act as a catalyst by speeding up or slowing down processes in the body. A protein enzyme has a particular shape that contains an active site. An active site is where a substrate fits into place to have its bonds either built or broken. At which time the products …