HIV is a member of a group of viruses called retrovirus,which has an envelope enclosing the RNA genome.Bacteriophage virus has an envelope enclosing the DNA genome. It is divided into three parts, head,neck and tail.
HIV is a member of a group of viruses called retrovirus,which has an envelope enclosing the RNA genome.Bacteriophage virus has an envelope enclosing the DNA genome. It is divided into three parts, head,neck and tail.