Norwich, United Kingdom

Molecular Biology and Genetics

Bachelor's
Language: EnglishStudies in English
Subject area: biology
Qualification: BSc
Kind of studies: full-time studies
Bachelor of Science (BSc)
University website: www.uea.ac.uk
Biology
Biology is the natural science that involves the study of life and living organisms, including their physical structure, chemical composition, function, development and evolution. Modern biology is a vast field, composed of many branches. Despite the broad scope and the complexity of the science, there are certain unifying concepts that consolidate it into a single, coherent field. Biology recognizes the cell as the basic unit of life, genes as the basic unit of heredity, and evolution as the engine that propels the creation of new species. Living organisms are open systems that survive by transforming energy and decreasing their local entropy to maintain a stable and vital condition defined as homeostasis. See glossary of biology.
Genetics
Genetics is the study of genes, genetic variation, and heredity in living organisms. It is generally considered a field of biology, but intersects frequently with many other life sciences and is strongly linked with the study of information systems.
Molecular Biology
Molecular biology is a branch of biochemistry which concerns the molecular basis of biological activity between biomolecules in the various systems of a cell, including the interactions between DNA, RNA, and proteins and their biosynthesis, as well as the regulation of these interactions. Writing in Nature in 1961, William Astbury described molecular biology as:
Genetics
In a universe of blind physical forces and genetic replication, some people are going to get hurt, other people are going to get lucky, and you won’t find any rhyme or reason in it, nor any justice.
Richard Dawkins, cited in Awake! magazine 2004, 6/22.
Biology
The ultimate aim of the modern movement in biology is in fact to explain all biology in terms of physics and chemistry.
Francis Crick (1966) Of Molecules and Men. p. 10.
Genetics
All the biology that Dawkins tries to present as modern biology is no such thing... the idea of the selfish gene is an idea against biochemistry, against genetics which tells us that the DNA does not replicate itself, that it's not divided by itself, that it's divided by enzymes, that you have to take into account not only the genome; you also have to take into account the -ome, a whole system in which we can distinguish but not separate the different elements. That's why Dawkins has been so successful; science fiction is sold much better than scientific works.
Mario Bunge, philosopher and physicist. Lecture "Natural Pseudosciences", Universidad de la Punta, 57:26.
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