Viruses are not made up of cells. therefore, viruses are not considered to be living things. true false

regulation of gene expression. gene expression can be regulated by various cellular processes with the aim to control the amount and nature of the expressed genes. these regulatory proteins bind to dna and send signals that indirectly control the rate of gene expression

explanation:

i think the miocene epoch spans the time from 23 million to 12 million years ago.