Molecular biology studies fundamental theories and concepts related to interactions between RNA and DNA, their biosynthesis and functions. As a sub-branch of biochemistry, this scientific field studies the interactions and activities concerned with biomolecules present in the cell. This book is a valuable compilation of topics, ranging from the basic to the most complex advancements in the field of molecular biology. The various sub-fields of molecular biology along with technological progress that have future implications are glanced at in this book. It is a vital tool for all researching or studying molecular biology as it gives incredible insights into emerging trends and concepts.