Известно, что фрагмент кодирующей цепи гена бактерии содержит 30% гуаниловых, 25% адениловых, 45% цитидиловых нуклеотидов,

If john did not over sleep he has not be late for work.if he did not be late for work his boss did not fire him .if john did not lose his job he does not need money and he did not rob the bank .if he not rob the bank the poliche doesny arrest him