21.   But whether the storehouse of information is DNA or RNA, the crucial question is the error rate on copying.

22.   Deferred taxation is provided at current rates on timing differences which are anticipated to increase taxation liabilities in the future.

23.   Horizontal equity is met more nearly by a wealth tax than by a higher income tax rate on unearned income or than on income from work.

24.   The necessary bond issue to restrain liquidity will commit the government to paying high rates on these bonds for the next twenty years or so.

25.   Bad debts and the doubling of rent and rates on this hi-tec factory pushed him into liquidation.

26.   Yesterday he kept up his high strike rate on the continent when winning on Spaghetti Western for John Dunlop in Italy.

27.   NRA chiefs believe they should not have to pay rates on their regional headquarters building and workshops in Warrington.

28.   Mr Riley, for Bioplan, said the accident rate on Hollyhurst Road was lower than the national average.

29.   That means that tax rates on products are different in every country.

30.   The implied interest rate charged by the Bank on loans to the discount houses will usually be higher than the market rate on bills.