Nucleic Acids: Nucleotides are monomers that are used to make nucleic acids, such as ribonucleic acid (RNA) and deoxyribonucleic acid (DNA). Three elements make up each nucleotide: a nitrogenous base, a phosphate group, and a 5-carbon sugar. DNA is the polymer in the case of deoxyribose as the sugar. RNA is the polymer if the […]
Molecular Biology: William Astbury chased the expression” molecular biology” in 1945 to describe the study of natural macromolecules’ physical and chemical structures. By that time, biochemists had uncovered multitudinous essential intracellular chemical processes. It was also honored how pivotal certain processes and protein structure are in defining the numerous characteristics of cells. But molecular biology
The basic unit of life Charles Darwin had a conundrum. He put out the theory of natural selection in his seminal work On the Origin of Species, which was published in 1859, to explain the slow emergence and extinction of many animal and plant forms over extended periods of time. However, he came to see
