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1. retro (backwards, RNA → DNA → RNA → polypeptide)
2. onco (tumor)
3. spuma (form foam)
4. lenti (slow)
envelope of retrovirus consists of: (2)
1. GP41 - transmembrane protein
2. GP120 - surface membrane protein
*GP = glycoprotein
What else can I help you with?
What do Retroviruses and Hepadnaviruses have in common?
Retroviruses and Hepadnaviruses are both types of viruses that utilize reverse transcription in their replication processes. They possess single-stranded RNA (in the case of retroviruses) or partially double-stranded DNA (in the case of hepadnaviruses) as their genetic material. Both classes of viruses can integrate their genetic material into the host genome, leading to persistent infections. Additionally, they are associated with significant human diseases, such as HIV for retroviruses and hepatitis B for hepadnaviruses.
Viruses that are single strand of RNA that acts as a template for DNA synthesis are know as?
Retroviruses are single-stranded RNA viruses that use the enzyme reverse transcriptase to convert their RNA genome into DNA. This DNA is then integrated into the host cell's genome and can be transcribed and translated to produce new virus particles. Examples of retroviruses include HIV and HTLV.
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.
Viruses that use reverse transcriptase to cause their host cells to transcribe DNA from an RNA template are called?
Retroviruses are viruses that use reverse transcriptase to convert their RNA genome into DNA, which is then integrated into the host cell's genome. This process allows the virus to replicate using the host cell's machinery.
Why are new retroviruses in humans difficult to detect?
New retroviruses in humans are difficult to detect primarily because they can integrate into the host genome and remain dormant for long periods, evading the immune system. Their genetic material can also mutate rapidly, making it challenging for traditional detection methods to identify them consistently. Additionally, many retroviral infections may present with nonspecific symptoms, further complicating diagnosis and recognition. This combined ability to remain latent and evolve quickly contributes to the challenges in detecting new retroviruses.
Do retroviruses cause Hepititis B?
yes retroviruses cause hepatitis b,they are RNA virus .
What viruses cause disease?
retroviruses
What has the author Reinhard Kurth written?
Reinhard Kurth has written: 'Retroviruses' -- subject(s): Genomics, Retroviruses, Genetics, Retroviridae, Pathogenicity
What is the origin of retrovirus?
Evolution is origin of retroviruses .
What kingdom are retroviruses in?
They are not part of any kingdom as they are not alive.
What is a virus that attacks DNA?
retroviruses attack the dna
Viruses such as AIDS polio and flu in length are?
retroviruses
Virus that have RNA as their genetic material are known as?
retroviruses
What is an antiretroviral?
An antiretroviral is a drug which combats infection by retroviruses.
What has the author Jaquelin Dudley written?
Jaquelin Dudley has written: 'Retroviruses and insights into cancer' -- subject(s): Retroviruses, Viral carcinogenesis, Oncogenic viruses, Retroviridae, Oncogenic Viruses
What do Retroviruses and Hepadnaviruses have in common?
Retroviruses and Hepadnaviruses are both types of viruses that utilize reverse transcription in their replication processes. They possess single-stranded RNA (in the case of retroviruses) or partially double-stranded DNA (in the case of hepadnaviruses) as their genetic material. Both classes of viruses can integrate their genetic material into the host genome, leading to persistent infections. Additionally, they are associated with significant human diseases, such as HIV for retroviruses and hepatitis B for hepadnaviruses.
Genetic material of a virus?
Can be either DNA, or for retroviruses, RNA.
