Category: Biochemistry

Secondary structure of proteins 0

Structure of Proteins

Proteins are large, complex molecules and are heteropolymers containing amino acids as the monomeric units which are particularly attached to form long chains. Proteins play many critical roles in the...

Adenine & Guanine structure 0

Adenine & Guanine structure

Hola cell biologists! As you are aware, the monomeric units of DNA are called deoxyribonucleotides and those of RNA are ribonucleotides. Nitrogenous bases fall into two types—purines and pyrimidines. They...