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Q.35 Determine the correctness or otherwise of the following Assertion (a) and Reason (r). Assertion: Plants convert fatty acids into glucose. Reason: Plants have peroxisomes. (A) Both (a) and (r) […]

Q.34 Determine the correctness or otherwise of the following Assertion (a) and Reason (r). Assertion: The production of secondary metabolites in plant cell cultures is enhanced by the addition of […]

Q.33 Match the products in Group I with the applications in Group II. Group I                                […]

Q.32 What is the rank of the following matrix? 5 3 −1 6 2 −4 14 10 0 (A) 0 (B) 1 (C) 2 (D) 3 The rank of a […]

Q.31 Match the terms in Group I with the ploidy in Group II. Group I                         Group II P. Disome  […]

Q.30 A single base pair of DNA weighs 1.1 × 10−21 grams. How many picomoles of a plasmid vector of length 2750 bp are contained in 1 μg of purified […]

Q.29 In an exponentially growing batch culture of Saccharomyces cerevisiae, the cell density is 20 g l−1 (DCW), the specific growth rate (μ) is 0.4 h−1 and substrate uptake rate […]

Q.28 Match the entries in Group I with those in Group II. Group I                                  […]

Q.27 In zinc finger proteins, the amino acid residues that coordinate zinc are (A) Cys and His (B) Asp and Glu (C) Arg and Lys (D) Asp and Arg Zinc […]

Q.26 Which one of the following DNA sequences carries an invert repeat? (A) ATGAGCCCCGAGTA TACTCGGGGCTCAT (B) ATGAGCCGGCTCTA TACTCGGCCGAGAT (C) ATGAGCCGAGCCTA ACTCGGCTCGGAT (D) ATGAGCCTATGGTA TACTCGGATACCAT An inverted repeat in DNA is […]