Category: GATE Biotechnology Previous Year Papers with Solutions

Q.40 A disease is inherited by a child with a probability of 1/4. In a family with two children, the probability that exactly one sibling is affected by this disease […]

Q.39 Determine the correctness or otherwise of the following Assertion (a) and Reason (r). Assertion: Cell mass yield of a methylotrophic yeast is more on methanol compared to glucose. Reason: […]

Q.38 Match the downstream processes in Group I with the products in Group II. Group I                              […]

Q.37 Match the entries in Group I with the process parameters in Group II. Group I                              […]

Q.36 Determine the correctness or otherwise of the following Assertion (a) and Reason (r). Assertion: In direct somatic embryogenesis, embryos are developed without going through callus formation. Reason: This is […]

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  […]