Genetic Recombination
Recombination is crucial to this process because it allows genes to be reassorted into diverse combinations. Genetic recombination is the process of combining genetic components from two different origins into a single unit. In prokaryotes, genetic recombination takes place by the unilateral transfer of deoxyribonucleic acid. It includes transduction, transformation, and conjugation. The genetic exchange occurring between homologous deoxyribonucleic acid sequences (DNA) from two different sources is termed general recombination. For this to happen, an identical sequence of the two recombining molecules is required. The process of genetic exchange which occurs in eukaryotes during sexual reproduction such as meiosis is an example of this type of genetic recombination.
Microbial Genetics
Genes are the functional units of heredity. They transfer characteristic information from parents to the offspring.
How is recombinant DNA used in medicine?
Recombinant DNA as the term suggests DNA from multiple sources. Because of the similar chemical structure of the DNA molecules, this process is easily carried out. The protein thus formed are called recombinant proteins. The process of the formation of recombinant DNA is not the same as the occurrence of genetic recombination.
This is because the former is formed via in vitro techniques in contrast to the latter that is a natural process.
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