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What is called the group of viruses having both dna and rna?
The group of viruses that have both DNA and RNA in their genome are known as retroviruses. Retroviruses have RNA as their genetic material, but use an enzyme called reverse transcriptase to transcribe their RNA into DNA once they infect a host cell. Examples of retroviruses include HIV and HTLV.
RNA viruses are also called?
Viruses with RNA as their genetic material are called retroviruses. They use the enzyme reversetranscriptase to transcribe their RNA genome into DNA, which is then inserted into the host's genome.
What enzyme is contained in retroviruses?
Retroviruses contain an enzyme called reverse transcriptase, which helps transcribe the viral RNA genome into DNA once inside the host cell. This DNA then integrates into the host cell's genome, allowing the virus to replicate and persist within the host.
Which enzyme are retroviruses equiped with that allows them to transcribe DNA from an RNA template?
Human Immunodeficiency Virus (HIV) is a retrovirus. A retrovirus is a RNA virus that replicates through a DNA intermediate. HIV synthesises DNA from RNA by the action of reverse transcriptase enzyme.
RNA can manufacture DNA via the action of what?
RNA can manufacture DNA via the action of reverse transcriptase, an enzyme found in retroviruses. Reverse transcriptase helps transcribe RNA into DNA by synthesizing a complementary strand of DNA based on the RNA template.
What is a virus that contains RNA as its gentic information?
These types of viruses are known as retroviruses. Retroviruses such as (HIV) use RNA to house their genetic material, once they enter a host cell an enzyme known as reverse transriptase to turn the RNA into DNA so it may infect the DNA of the host cell.
What is called the group of viruses having both dna and rna?
The group of viruses that have both DNA and RNA in their genome are known as retroviruses. Retroviruses have RNA as their genetic material, but use an enzyme called reverse transcriptase to transcribe their RNA into DNA once they infect a host cell. Examples of retroviruses include HIV and HTLV.
RNA viruses are also called?
Viruses with RNA as their genetic material are called retroviruses. They use the enzyme reversetranscriptase to transcribe their RNA genome into DNA, which is then inserted into the host's genome.
What enzyme is contained in retroviruses?
Retroviruses contain an enzyme called reverse transcriptase, which helps transcribe the viral RNA genome into DNA once inside the host cell. This DNA then integrates into the host cell's genome, allowing the virus to replicate and persist within the host.
Which enzyme are retroviruses equiped with that allows them to transcribe DNA from an RNA template?
Human Immunodeficiency Virus (HIV) is a retrovirus. A retrovirus is a RNA virus that replicates through a DNA intermediate. HIV synthesises DNA from RNA by the action of reverse transcriptase enzyme.
Why do most retroviruses require reverse transcriptase to proliferate?
Retroviruses contain RNA as their genetic material, which needs to be converted into DNA in order to integrate into the host genome. Reverse transcriptase is the enzyme responsible for this conversion, a crucial step for the virus to replicate and proliferate efficiently.
RNA can manufacture DNA via the action of what?
RNA can manufacture DNA via the action of reverse transcriptase, an enzyme found in retroviruses. Reverse transcriptase helps transcribe RNA into DNA by synthesizing a complementary strand of DNA based on the RNA template.
Do retroviruses contain DNA for their genetic material?
Retroviruses contain RNA as their genetic material, not DNA. They are unique because they use an enzyme called reverse transcriptase to convert their RNA into DNA once inside a host cell. This DNA is then integrated into the host cell's genome.
Which enzyme is responsible for connecting the short segments of newly synthesized DNA segments?
DNA polymerase
What are Retro Viruses?
Retroviruses are RNA viruses. Once they infect a living cell, they synthesize a complementary DNA strand (cDNA) of this RNA molecule using the enzyme REVERSE TRANSCRIPTASE (basically RNA dependent DNA polymerase). The enzyme reverse transcriptase is coded by the viral genome itself and not the host's. The infecting virus carries an already synthesized enzyme. The RNA molecule in this RNA-DNA hybrid is then degraded. The DNA molecule then uses the host polymerases (DNA dependent DNA polymerase) and synthesize a daughter DNA strand to form a dsDNA molecule which then intergrates into the host genome.Central dogma follows DNA to RNA. Since these viruses go the other way around they are called as RETROVIRUSES. The well known HIV is an example for retrovirus.
Which types of viruses codes backwards from RNA to DNA?
Retroviruses are a type of virus that contain RNA as their genetic material and use an enzyme called reverse transcriptase to convert their RNA into DNA once inside a host cell. This DNA is then integrated into the host's genome and can be replicated along with the host cell's DNA. Examples of retroviruses include HIV and some types of cancer-causing viruses.
What is a virus molecule of genetic material surrounded by a protein coat?
The retroviruses are enveloped viruses that have two complete copies of RNA. They also contain the enzyme reverse transcriptase.
