What does hiv reverse transcriptase mean?
Definitions for hiv reverse transcriptase
hiv re·verse tran·scrip·tase
This dictionary definitions page includes all the possible meanings, example usage and translations of the word hiv reverse transcriptase.
Wikipedia
hiv reverse transcriptase
A reverse transcriptase (RT) is an enzyme used to generate complementary DNA (cDNA) from an RNA template, a process termed reverse transcription. Reverse transcriptases are used by viruses such as HIV and hepatitis B to replicate their genomes, by retrotransposon mobile genetic elements to proliferate within the host genome, and by eukaryotic cells to extend the telomeres at the ends of their linear chromosomes. Contrary to a widely held belief, the process does not violate the flows of genetic information as described by the classical central dogma, as transfers of information from RNA to DNA are explicitly held possible.Retroviral RT has three sequential biochemical activities: RNA-dependent DNA polymerase activity, ribonuclease H (RNase H), and DNA-dependent DNA polymerase activity. Collectively, these activities enable the enzyme to convert single-stranded RNA into double-stranded cDNA. In retroviruses and retrotransposons, this cDNA can then integrate into the host genome, from which new RNA copies can be made via host-cell transcription. The same sequence of reactions is widely used in the laboratory to convert RNA to DNA for use in molecular cloning, RNA sequencing, polymerase chain reaction (PCR), or genome analysis.
U.S. National Library of Medicine
HIV Reverse Transcriptase
A reverse transcriptase encoded by the POL GENE of HIV. It is a heterodimer of 66 kDa and 51 kDa subunits that are derived from a common precursor protein. The heterodimer also includes an RNAse H activity (RIBONUCLEASE H, HUMAN IMMUNODEFICIENCY VIRUS) that plays an essential role the viral replication process.
Numerology
Chaldean Numerology
The numerical value of hiv reverse transcriptase in Chaldean Numerology is: 1
Pythagorean Numerology
The numerical value of hiv reverse transcriptase in Pythagorean Numerology is: 6
Translations for hiv reverse transcriptase
From our Multilingual Translation Dictionary
- اچ آی وی رونوشت معکوسPersian
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"hiv reverse transcriptase." Definitions.net. STANDS4 LLC, 2024. Web. 23 Apr. 2024. <https://www.definitions.net/definition/hiv+reverse+transcriptase>.
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