Reverse Transcription Process || Reverse Transcriptase || cDNA Synthesis

Reverse Transcription Process - This is the video on Reverse Transcription Process, Reverse Transcriptase and cDNA Synthesis from RNA.
Reverse Transcriptase - 00:33 minutes
Reverse Transcription - 01:05 minutes
Retroviruses - 01:42 minutes
Retrovirus Life Cycle - 02:23 minutes
cDNA Synthesis - 04:13 minutes
cDNA Library and cDNA library formation - 04:20 minutes
Certain RNA viruses that infect animal cells carry within the viral particle an RNA-dependent DNA polymerase called reverse transcriptase.
The RNA viruses that contain reverse transcriptases are known as retroviruses (retro is the Latin prefix for “backward”) because the genetic information flows from RNA to DNA rather than from DNA to RNA.
Reverse transcriptase produces DNA from viral RNA
Some retroviruses, classified as RNA tumor viruses, contain an oncogene that can cause the cell to grow abnormally.
The first retrovirus of this type to be studied was the Rous sarcoma virus.
Another important class of retroviruses includes human immunodeficiency virus (HIV), identified in 1983, which causes acquired immunodeficiency syndrome (AIDS).
Link for Transcription in Prokaryotes -
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Link for Transcription in Eukaryotes -
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[@ClinicalMicrobiologybyDrJigarG]

Very nice.

[@Biochemistrybasics]

🙏😇

[@sunilgodara8463]

Nice sir

[@Biochemistrybasics]

Thanks sunil 😇🙏

[@deepthaakarthikeyan2770]

How many reverse transcriptase molecule is present in HIV virus - one or two?

[@Biochemistrybasics]

It's around 50 in hiv 1

[@deepthaakarthikeyan2770]

@@Biochemistrybasics tq sir

[@Biochemistrybasics]

@@deepthaakarthikeyan2770 my pleasure

[@purvikmakadia5033]

Very nice sir!

[@Biochemistrybasics]

🙏

[@Olivia-zb1vh]

Is it possible for the MRNA covid vaccines to be reverse transcribed? Do humans naturally have reverse transcriptase or do they only come from retroviruses? Thank you!

[@Biochemistrybasics]

No we don't have reverse transcriptase enzyme. Only example of reverse transcriptase enzyme in the human being is telomerase but it's function is altogether different

[@Olivia-zb1vh]

@@Biochemistrybasics Thank you that is helpful

[@subramanyanchaithanya216]

Thank you sir

[@Biochemistrybasics]

Most welcome dear