16.2 The retrovirus life cycle involves transposition like events 170-1260 viral genome 2000 2900 1800 Translation F Splicing Translation genomic RNA Processing i Processing Each gene generates several protein products NC nucleocapsid (pack aging er of rna Processin IN integrase(integrates provir us DNA int Figure 16. 3 The genes of the retrovirus are expressed as polyproteins that are processed into individual products 请莘大Figure 16.3 The genes of the retrovirus are expressed as polyproteins that are processed into individual products. 16.2 The retrovirus life cycle involves transposition like events