It is the science that studies the properties, characteristics, evolution, life cycle and the interaction of the cell with its environment. Its importance revolves around the idea that the cell is the fundamental unit of life. Cell biology is also called cell biochemistry or cytology.
We can also say or define biochemistry as an experimental science and therefore resort to the use of numerous instrumental techniques of its own and other fields, but the basis of its development is based on the fact that what happens in vivo at the level Subcellular is maintained OR Conserved after subcellular fractionation, and from there, we can study it and draw conclusions. He also studies organisms that remain in cells such as proviruses, viruses, bacteria, etc., which also contain DNA from current infections and our ancestors, helping to find cures for diseases.
The topics studied in cell biology are broad and there is no clear limit to the study of the branches of biology. Some of the topics that are part of cell biology are: Visualization of the cell; Structure of the cell membrane; Transport across cell membranes; Telephone signal; Cell compartmentalization; Cycle and mechanics of cell division; Cell death; Connections and adhesions between cells and the extracellular matrix; Cellular mechanisms of development.
Biochemistry addresses the study of biomolecules and biosystems. It thus integrates the chemical-physical laws and biological evolution that affect biosystems and their components. He does it from a molecular point of view and tries to understand and apply his knowledge to wide sectors of medicine (gene therapy and biomedicine), food and agriculture, pharmacology.
It is a fundamental pillar of biotechnology and has become an essential discipline to address the main and future current and future problems, such as climate change, the scarcity of agri-food resources in the face of the growing world population, the depletion of fuel reserves fossils, Appearance of new allergies, increase in cancer, genetic diseases, obesity, etc.
In conclusion, this science is based on the concept that every living being contains carbon and, in general, biological molecules are composed mainly of carbon, hydrogen, oxygen, nitrogen, phosphorus and sulfur.
