"Figure 2.75: A temperate bacteriophage has both lytic and lysogenic cycles. (c) Rice University. OpenStax Microbiology. CC BY 4.0. https://openstax.org/details/books/microbiology . Figure 2.76: This flowchart illustrates the mechanism of specialized transduction. (c) Rice University. OpenStax Microbiology. CC BY 4.0. https://openstax.org/details/books/microbiology . Figure 2.77: Influenza virus is one of the few RNA viruses that replicates in the nucleus of cells. (c) Rice University. OpenStax Microbiology. CC BY 4.0. https://openstax.org/details/books/microbiology . Figure 2.78: RNA viruses can contain +ssRNA that can be directly read by the ribosomes to synthesize viral proteins. (c) Rice University. OpenStax Microbiology. CC BY 4.0. https://openstax.org/details/books/microbiology . Figure 2.79: HIV, an enveloped, icosahedral retrovirus, attaches to a cell surface receptor of an immune cell and fuses with the cell membrane. Modification of work by NIAID, NIH. Public domain. Figure 2.80: Varicella-zoster, the virus that causes chickenpox. Left: Modification of work by Erskine Palmer and B.G. Partin/CDC. https://commons.wikimedia.org/wiki/File:Varicella_(Chicken-pox)_Virus_PHIL_1878_lores.jpg . Scale-bar data from Matt Russell. CC BY 4.0. Right: (c) Paulo O. Fair Use. https://flic.kr/p/8Dt2fc Figure 2.81: The one-step multiplication curve for a bacteriophage population follows three steps. (c) Rice University. OpenStax Microbiology. CC BY 4.0. https://openstax.org/details/books/microbiology ."