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.
Who was the first patient who was given gene therapy?
"Gene therapy" is a technique in which normal gene copies are introduced into cells, where they can be expressed and compensate for their mutant, non-functional counterpart genes in the genome. It is a procedure that requires adding genes to the genome or altering the DNA of a gene in order to cure a particular disease. Gene therapy is thus a genetic tool to treat or prevent various diseases.
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