What is Molecular Biology

Molecular biology is the science of study of biology athuman kind.
the molecular level.Molecular biology depends not only on biology but
William Astbury in Nature described molecular biologyalso chemistry, genetics, and biochemistry. The
as:understanding of the interactions between DNA,
"... not so much a technique as an approach, anRNA, proteins and lipids is vital in understanding how
approach from the viewpoint of the so-called basiccells work and how diseases affect these
sciences with the leading idea of searching below theinteractions. Researchers and scientists are slowly
large-scale manifestations of classical biology for thepiecing together these interactions and how each
corresponding molecular plan. It is concernedbiological molecule functions. By understanding this,
particularly with the forms of biological molecules andscientists can then examine disease conditions, and
..... is predominantly three-dimensional and structural -see if the function of any of the molecules has
which does not mean, however, that it is merely achanged. If a molecule or interaction is affected by
refinement of morphology - it must at the same timedisease, scientists can then create therapies which
inquire into genesis and function" (W.T. Astbury,target these alterations and repair them.
Nature 190, 1124. 1961)In conclusion, molecular biology is a vital field in our
Molecular biology has allowed us to uncover theadvancement of medicine and technology. By
mysteries of the human body, viruses, bacteria andunderstanding how biological molecules interact and
all other life. As such, it has allowed the progress offunction, we will be able to not only gain an
medicine to advance to such a degree so that weappreciation of the workings inside the cell, but also it
may begin to cure the previously incurable, and towill allow us detect and to fix any problems that arise
eventually find cures for every disease that afflictsduring disease states.