Molecular
biologists study biology at the molecular level. Molecular biology is a
field of biology that deals with the biochemical processes within
living cells such as DNA, RNA, protein biosynthesis and genetic coding.
Even though considered a distinct discipline, molecular biology overlaps
with other scientific fields like biology and chemistry; several
techniques and concepts of genetics and biochemistry are applicable to
this science as well. Molecular biologists have in-depth knowledge of
cell physiology, genetics and biochemistry which help them in analyzing
the cell processes and codes in living organisms, including human
beings. They use sophisticated equipment like DNA synthesizers, cloning
kits, electron guns and temperature cyclers. They study the molecular
basis of genetic variations, heredity and gene expressions to determine
how some biological traits are passed on from generation to generation.
By analyzing the cellular makeup of bacteria and viruses, they help
doctors in understanding how these microorganisms cause diseases, and
how they can be treated. Molecular biologists work primarily in
laboratories and may be employed in hospitals, pharmaceutical companies,
biotech companies, colleges, environmental organizations, etc. to name a
few. Browse this section to explore about the life and works of various
famous molecular biologists from all over the world.
Francis Crick
Francis Harry Compton Crick was an English molecular biologist, biophysicist, and neuroscientist. He is the co-discoverer of the structure of ...
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