(i)A deduction shall be allowed in respect of any expenditure on scientific research incurred (not being expenditure in the nature of cost of any land or building) by a company engaged in the business of—(A)bio-technology; or(B)manufacture or production of any article or thing, which is not specified in Schedule XIII, on in-house research and development facility as approved by the prescribed authority, subject to the conditions and manner, as may be prescribed.