From the root of the word, the answer should be from ten to nineteen, because comes from teen and age but most of the time is applied from 12 to seventeen, considering 12 the finish of the childhood and eighteen the beginning of the adult life so as an int variable the correct answer is 12 to 17.
Answer:
the lac operon is a classic example of inductible operon when lactose is present in the cell it is converted to allolactose allolactose acts as an inducer binding to the repressor and preventing the impressor from binding to the operator this allows transcription of the structural genes
<span>It was caused by the assassination of Archduke Franz Ferdinand and his wife.</span>
