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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) […]

Q.92 Animals can be classified as ‘specialists’ or ‘generalists’ with respect to diet and habitat selection. Which of the following organism/s belong/s to the specialist category? (A) Raccoon (B) Panda […]

Q.91 In the human body, which of the following is/are involved in processing of a foreign antigen? (A) B-cells (B) Macrophages (C) Red blood cells (D) Platelets B-cells and macrophages […]

Q.90 Which of the following is/are responsible for reversible receptorligandinteraction?(A) Ionic interactions(B) Hydrogen bonding(C) Peptide bonding(D) Hydrophobic interactions Reversible receptor-ligand interactions rely on non-covalent forces that allow ligands to bind […]