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.
Explain the molecular/cellular basis for a host rejecting the graft
and a graft rejecting the host.
The transplantation is defined as the process of transfer of living organ or tissue from one part of the body to another or from one individual to another individual. The tissue or organ that is transplanted from one site to another site is called as graft or transplant. The transplantation is divided into four types namely autograft, isograft, allograft and xenograft.
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