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Q.102 A typical food chain involves producers, herbivores, primary carnivores andsecondary carnivores. Based on Lindeman’s law of trophic efficiency, if producershave 40 kJ of energy, the energy that will be […]

Q.101 If the vital capacity (VC) of an individual is 4900 ml, the tidal volume (TV) is500 ml, and the inspiratory reserve volume (IRV) is 3300 ml, the expiratory reservevolume […]

Q100 Match the animal inactivity behaviors listed in Column I with representative animals in Column II and descriptions in Column III Column I Column II Column III P. Torpor (i) […]

Q.99 According to Abbe’s equation on microscopy, the ability to resolve two entitiesinside a cell by light microscopy depends on which of the following factor/s?(A) Magnification of the objective lens(B) […]

Q.98 2-Deoxyglucose (2-DG) inhibits the proliferation of cells and hence finds use as ananti-cancer agent. It is also used in COVID therapy, where it blockshyperproliferation of virus-infected cells. Mechanistically, 2-DG […]

Q97. Match the hormones listed in Column I with their primary source tissues listed in Column II and the primary target tissues listed in Column III Column I Column II […]

Q96 Match the ecological concepts listed in Column I with their definitions listed in Column II. Column I Column II P. Dominance hierarchies (i) Giving up one’s own reproductive potential […]

Q95. Match the cell types listed in Column I with their sources in Column II and the primary functional roles listed in Column III. Column I Column II Column III […]

Q94 Match the animal listed in Column I with primary tissue or organ of residence in the host listed in Column II Column I Column II P. Ascaris lumbricoides (i) […]

Q93. Match the chemicals listed in Column I with the developmental physiological defects listed in Column II Column I Column II P. Veratrum alkaloids (i) Cyclopia syndrome Q. Thalidomide (ii) […]