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Would you expect a viral DNA to code for ribosomal RNAs?
No. Viral DNA is going to code only for viral DNA. Viral RNA will code for viral RNA.
What is viral DNA incorporated in bacterial DNA called?
Viral DNA incorporated in bacterial DNA is called a prophage.
What are the 3 stes of lysogenic infection?
The three stages of lysogenic infection are attachment, insertion (integration) of viral DNA into host DNA, and replication of the viral DNA along with host DNA.
Are nucleoside analogs that inhibit DNA synthesis effective against viral diseases?
Yes, nucleoside analogs that inhibit DNA synthesis are effective against viral diseases because they can interfere with viral replication by disrupting the synthesis of viral DNA. These analogs can be incorporated into viral DNA, causing errors in replication and ultimately inhibiting viral replication and spread within the body.
Which of the following lists the steps of HIV replication in the correct order?
HIV binds with the CD4 protein on the surface of the T4 lymphocyte. The HIV fuses with the T4 lymphocyte. Viral RNA (ribonucleic acid) and reverse transcriptase enter the target cell. Reverse transcriptase produces viral DNA (deoxyribonucleic acid) from the viral RNA. Viral DNA enters the target cell's nucleus and splices into the target cell's DNA. The target cell uses the information on the viral DNA and produces the pieces needed for building copies of HIV. The pieces are assembled into new copies of HIV. This process uses an enzyme called protease. Copies of HIV are released from the target cell in a process called budding.
What happens during lysogenic cycle of a viral infection?
The Virus hides in the Hosts Cells DNA
What happens during the lysogenic cycle of the viral infection?
The Virus hides in the Hosts Cells DNA
An infection in which DNA of a virus is embedded into a host cell and replicates with host DNA is called what?
This process is called lysogeny, and the host cell is referred to as a lysogenic cell. The integrated viral DNA is known as a prophage.
Would you expect a viral DNA to code for ribosomal RNAs?
No. Viral DNA is going to code only for viral DNA. Viral RNA will code for viral RNA.
What is viral DNA incorporated in bacterial DNA called?
Viral DNA incorporated in bacterial DNA is called a prophage.
What are the 3 stes of lysogenic infection?
The three stages of lysogenic infection are attachment, insertion (integration) of viral DNA into host DNA, and replication of the viral DNA along with host DNA.
What makes copies of viral DNA?
During the process of viral replication, the virus uses host cells to produce copies of its viral DNA. This process typically involves the virus injecting its genetic material into the host cell's nucleus, where it hijacks the cell's machinery to replicate its DNA. This results in the production of multiple copies of the viral DNA, which can then be packaged into new viral particles.
Can viruses replicate themselfs?
yes but in hosts by tempering with hosts cell DNA/RNA
Are nucleoside analogs that inhibit DNA synthesis effective against viral diseases?
Yes, nucleoside analogs that inhibit DNA synthesis are effective against viral diseases because they can interfere with viral replication by disrupting the synthesis of viral DNA. These analogs can be incorporated into viral DNA, causing errors in replication and ultimately inhibiting viral replication and spread within the body.
What enzyme inserts viral DNA into the host's chromosomal DNA?
The enzyme responsible for inserting viral DNA into the host's chromosomal DNA is called integrase. Integrase plays a crucial role in the integration of the viral genome into the host cell's DNA, allowing the virus to replicate and persist within the host cell.
Why do viruses depend in host cells?
Viruses are composed of protein and DNA. The DNA encodes the protein as well as the DNA for the virus. Viruses depend on host cells because they are incapable of reproducing themselves. They enter the host cell and the viral DNA is inserted into the host DNA. The virus then "hijacks" the host cells replication machinery to make more viral protein and viral DNA.
Viral DNA inserts itself into the bacterial chromosome during?
the process of lysogeny. This occurs when the viral DNA integrates into the bacterial chromosome, becoming a prophage. The integrated viral DNA replicates along with the bacterial DNA until conditions favor the virus to become active and enter the lytic cycle.
