Horizontal gene transfer via transduction occurs when
a. the genome of a bacteriophage is integrated into the chromosome of a bacterium during a lytic infection cycle
b. bacterial DNA erroneously packaged into a viral particle during a lytic infection cycle is transmitted to another bacterium, and becomes integrated into its chromosome
c. bacterial DNA is integrated into the viral genome during a lytic infection cycle and transmitted by the virus to another bacterium
d. the genome of a bacteriophage is injected into a bacterial cell upon infection