Stages of the biological revolution .. Microbiology. Cell biology. Endocrinology. Genetic Engineering Revolution

Thanks to God Almighty, and thanks to the rapid progress in theoretical and applied knowledge, new abilities have emerged that are directed at the same person, and the re-creation of nature in his favor, whether by surgery, drugs, artificial generation, gene adaptation, modification, transfer, isolation or purification Or assimilation or assimilation, which falls within the scope of what is now known as biological engineering, which is part of the broader and more comprehensive, the so-called biological revolution.
Four distinct phases of this biological revolution have been identified:
1. Molecular Biology:
Is a science trying to understand the mechanisms of life at the level of particles and interaction between them.
2. Cell biology stage:
It is not just about studying the relationships within cells themselves, but also about studying the relationships between cells. Cells form a community within tissues, if they communicate with one another by exchanging signals known as receptors placed on cell surfaces.
3. Stage of neuroendocrinology neuro-endocrinology:
It involves the communication of organs and organs and coordination of their functions through the integration of the nervous system and the endocrine system.
4. Genetic Engineering Stage:
The so-called DNA technology is DNA-deficient DNA. This is the latest phase of the biological revolution, but it is the most attractive and controversial among scientists. This new biotechnology allows us to reprogram the molecular and cellular interactions detected during the earlier stages of the biological revolution. Science through genetic engineering can directly affect life, as well as genetics and species.
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