the future of the recent emphasis on environmental awareness has challenged scientists to find solutions for better and safer living conditions. The added threat of technology deadly diseases such as AIDS and resistant strains of tuberculosis and gonorrhea have forced scientists to look for new therapies within the field of biotechnology.
The structure of DNA was deciphered by James Watson, a geneticist, and Francis Crick, a physicist, thus marking the beginning of molecular biology in the early 20th century. Their determination of the physical structure of the DNA molecule became the foundation for modern biotechnology, enabling scientists to develop new tools to improve the future of mankind.
The Human Genome Project is a major biotechnological endeavor, the aim of which is to make a detailed map of human DNA. The hereditary instructions inscribed in DNA guide the development of the human being from fertilized egg cell to death. The genetic markers for over 4500 diseases caused by single mutant genes have been mapped.Whatever the future of these particular ventures, it seems molecular biology and biotechnology will be important sciences of the coming century.
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment