viruses which have single strande DNA in their genome come under category of paroviridae which generally includes animal pathogens. These viruses when infect the host, the single stranded DNA is first converted into double stranded DNA, and then using the host machinary for transcription, ds DNA transcribes into viral mRNA. For transcription, RNA polymerase, transcription factors , enzymes are acquired from the host and divided into initiation, elongation and termaination. For gene expression in viruses transcription is generally not coupled with translation in ssDNA virus. The virus instructs transcription machinary to make viral components in the host cell. Solution viruses which have single strande DNA in their genome come under category of paroviridae which generally includes animal pathogens. These viruses when infect the host, the single stranded DNA is first converted into double stranded DNA, and then using the host machinary for transcription, ds DNA transcribes into viral mRNA. For transcription, RNA polymerase, transcription factors , enzymes are acquired from the host and divided into initiation, elongation and termaination. For gene expression in viruses transcription is generally not coupled with translation in ssDNA virus. The virus instructs transcription machinary to make viral components in the host cell..

1. viruses which have single strande DNA in their genome come under category of paroviridae
which generally includes animal pathogens. These viruses when infect the host, the single
stranded DNA is first converted into double stranded DNA, and then using the host machinary
for transcription, ds DNA transcribes into viral mRNA.
For transcription, RNA polymerase, transcription factors , enzymes are acquired from the host
and divided into initiation, elongation and termaination. For gene expression in viruses
transcription is generally not coupled with translation in ssDNA virus. The virus instructs
transcription machinary to make viral components in the host cell.
Solution
viruses which have single strande DNA in their genome come under category of paroviridae
which generally includes animal pathogens. These viruses when infect the host, the single
stranded DNA is first converted into double stranded DNA, and then using the host machinary
for transcription, ds DNA transcribes into viral mRNA.
For transcription, RNA polymerase, transcription factors , enzymes are acquired from the host
and divided into initiation, elongation and termaination. For gene expression in viruses
transcription is generally not coupled with translation in ssDNA virus. The virus instructs
transcription machinary to make viral components in the host cell.