That claim is obviously not correct. God did not hinge the start of a new year on the state of the barley crop, even if on occasions in the first and second centuries A.D. the pharisaical leaders of the Sanhedrin in Jerusalem decided to use the state of the barley harvest to start a new year one new moon later.
Purified RNA of a negative-sense virus is not infectious by itself as it needs to be transcribed into positive-sense RNA; each virion can be transcribed to several positive-sense RNAs. Ambisense RNA viruses resemble negative-sense RNA viruses, except they also translate genes from the positive strand.mbisense RNA viruses resemble negative-sense RNA viruses, except they also translate genes from the positive strand.
HIV-1 reverse transcriptase is one of the key players in the mechanism of infection by this retrovirus. The HIV-1 reverse transcriptase enzyme is responsible for copying a single-stranded viral RNA genome into double-stranded DNA (Sarafianos et al, 2001). The newly created DNA can then be incorporated into the host genome; the host is mainly the human in the case of HIV. The HIV-1 reverse transcriptase enzyme contains two main domains: a DNA polymerase domain and a ribonuclease H (RNase H) domain. The DNA polymerase is able to copy either an RNA or DNA template.