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Q.66 Which of the following are types of ELISA? A. Competitive B. Discontinous C. Indirect D. Sandwich Choose the correct answer from the options given below: A, B, C, D […]

Q.65 The following are important steps in plant tissue culture technique, which is used to multiply transgenic plants. A. Acclimatization of hardened plants B. Spray of insecticide C. Surface sterilization […]

Q.64 Choose the correct statements from those given below: A. C5 convertase is formed from C5a and C5b convertase B. C5 convertase is formed from C3b and C3 convertase C. […]

Q.63 Choose the correct statements: A. Eukaryotes store energy as triacylglycerols in adipocytes. B. Transfer of phosphatidylethanolamine (PE) to the outer surface of a cell is a signal for programmed […]

Q.62 Choose the correct statements from those given below: A. A balanced diet contains carbohydrates, proteins, fats, minerals, vitamin and some dietary fibre. B. Deficiency of Vitamin E leads to […]

Q.61 Given below are two statements: Statement I: Hormones act through specific high affmity cellular receptors. Statement II: Steroid hormones pass through the plasma membrane of their target cells and […]

Q.60 Given below are two statements: Statement I: Atherosclerosis can be caused due to HDL-cholesterol accumulation. Statement II: Statins inhibit cholesterol biosynthesis. In the light of above statements, choose the […]

Q.59 Given below are two statements: Statement I:Cancer cells have to rely on glycolysis for their energy requirements. Statement II: 2-deoxyglucose has shown potential as a chemotherapeutic agent. In the […]

Q.58 Given below are two statements: Statement I: In transgenic plants developed by prokaryotic expression systems, the expression of transgene is very high. Statement II: Eukaryotic protein expression system is […]

Q.57 Given below are two statements: Statement I: Vegetarians are more prone towards iron-deficiency anaemia. Statement II: Vegetarian foods typically contain certain substances which inhibit iron absorption in the body. […]