History
Preservation of food has been a great concern since historic time. Various preservation methods such as drying, salting, smoking, etc were developed, but one of the greatest inventions was preservation of food by canning.
Maximum of us feel like we couldn't live without our mobile phones, they've not really been in existence for very long. In fact, mobile phones as we know them today have only been around in the last 20 years.
The present article is dedicated to one of the greatest scientist Prof. Lalji Singh who is behind the revolutionary birth of DNA Fingerprinting in India. He was a dreamer and had the courage to turn his dream into reality
Anton van Leeuwenhoek - the Dutchman, was the first person to see bacteria. He first observed bacteria through his single-lens microscope in 1674. He made his own simple lenses.
Molecular cytogenetics involves the combination of molecular biology and cytogenetics. In general this involves the use of a series of techniques referred to as fluorescence in situ hybridization in which DNA probes are labeled
