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This glossary of biology terms is a list of definitions of fundamental terms and concepts used in biology, the study of life and of living organisms.It is intended as introductory material for novices; for more specific and technical definitions from sub-disciplines and related fields, see Glossary of cell biology, Glossary of genetics, Glossary of evolutionary biology, Glossary of ecology ...
Biotic homogenization is the process by which two or more spatially distributed ecological communities become increasingly similar over time. This process may be genetic, taxonomic, or functional, and it leads to a loss of beta (β) diversity. [1]
The distance between each gene in the gene cluster can vary. The DNA found between each repeated gene in the gene cluster is non-conserved. [10] Portions of the DNA sequence of a gene is found to be identical in genes contained in a gene cluster. [5] Gene conversion is the only method in which gene clusters may become homogenized. Although the ...
Homogenization (biology), a process that involves breaking apart cells — releasing organelles and cytoplasm; Homogenization (climate), the process of removing non-climatic changes from climate data; Milk#Creaming and homogenization, process to prevent separation of the cream; Species homogeneity, all of the same or similar kind or nature
[2] If freezing the tissue is possible, cryohomogenization can be performed under "dry" conditions, and is often the method of choice whenever it is desirable to collect several distinct molecular classes (e.g. both protein and RNA) from a single sample, or combined set of samples, or when long-term storage of part of the sample is desired.
If it's a less-processed milk that you're after, Davis recommends buying commercially pasteurized but non-homogenized milk, which is also known as cream top. "This has undergone the food safety ...
[2] The concept of concerted evolution is a molecular process which leads to the homogenization of DNA sequences. [1] As shown from the diagram on the right, as each organism evolves, it creates a species that is more closely related to their genes than anyone else in their species. This is demonstrated by the different colors of circles.
Cognitive biology is an emerging science that regards natural cognition as a biological function. [1] It is based on the theoretical assumption that every organism—whether a single cell or multicellular—is continually engaged in systematic acts of cognition coupled with intentional behaviors, i.e., a sensory-motor coupling. [2]