Select the word or phrase that best completes each of the following sentences. are the most basic units of life.
are
groups of two or more atoms bonded together.
are specialized body tissues that come together.

The virus genome and viral proteins are assembled into virions (virus particles) during ) the lytic cycle and the lysogenic cycle in all known host organismsb) the lysogenic cycle onlyc) the lytic cycle onlyd) the lytic cycle in all host organisms but the lysogenic cycle only in bacteria