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Q.66 Which ONE of the following components is NOT an electron acceptor during anaerobic respiration?(A) Lactate (B) Carbonate (C) Nitrate (D) Sulphate Carbonate is NOT an electron acceptor during anaerobic respiration.​ […]

Q.65 Match the name of the disease with the causal organism. Disease Causal organism P. Black rot of sugarcane Q. Stem rot of jute R. Tikka disease of groundnut S. […]

Q.64 Which of the following statements are TRUE for respiration?P. The conversion of one molecule of pyruvate to three molecules of CO2 generates fourmolecules of NADHQ. Fructose 6-phospate is the principal […]

Q.63 Identify the CORRECT statements in plant secondary metabolism.P. Tropane alkaloids in Atropa belladonna are synthesized from tyrosineQ. Antioxidative food ingredient rosmarinic acid is obtained from cell suspension cultures ofColeus blumeiR. […]

Q.62 With respect to adhesion and cohesion of stamens, identify the INCORRECT statements.P. Adnation of stamens to petals is described as epiphyllous stamensQ. In Calotropis, stamens and carpels are united to […]

Q.61 Identify the free radicals (marked as ‘?’) in sequence from the inter-conversion of reactive oxygen species as shown below. O2 → ? → H2O2 → ? → H2O Given […]

Q.60 Which of the following statements are TRUE on transgene approach?P. T–DNA integration occurs mainly through non–homologous recombinationQ. The Gateway cloning depends on recombination technology as opposed to standard uses ofrestriction […]

Q.59 Which of the following statements are CORRECT for somatic cell hybridization?P. For fusion of protoplast, dimethylsulfoxide (DMSO) is used as a fusogenQ. The enzyme ‘Cellulase Onozuka’ used for protoplast […]

Q.58 Match the recombinant proteins produced through molecular farming with their applications. Recombinant Proteins Applications P. Hirudine Q. Trichosanthin R. Somatomorphin S. β-Interferon 1. HIV therapy 2. Anticoagulant 3. Growth […]

Q.57 Which of the following statements are TRUE for the transposable elements?P. Barbara McClintock discovered the autonomous and non-autonomous transposable elements inMaizeQ. Variations in flower pigmentation in Antirhinum are due to […]