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Q.96 Match the following evolutionary biologists with their respective theoryI) August Weisman                                     i) Neutral […]

Q.95 Glucose and hexanoic acid, each having six carbon atoms can undergo complete biologicaloxidation. In terms of net ATP generation, which of the following statements is CORRECT?(A) Glucose produces more ATP […]

Q.94 Chorionic gonadotropin plays an important role in the establishment and maintenance of pregnancyand is synthesized in the placenta of(A) Cattle (B) Pigs (C) Mice (D) Human Human chorionic gonadotropin […]

Q.93 Lamprey, a jawless fish, belongs to which one of the following ‘Classes’?(A) Myxini (B) Cephalaspilomorphi(C) Conodonta (D) Anaspida Lampreys belong to the class Cephalaspidomorphi (also called Hyperoartia or Petromyzontida in […]

Q.92 The blind spot in the retina is blind because of which of the following reasons?(A) It is the region where the optical nerve leaves the retina.(B) The opsin is not […]

Q.91 The relationship between genes and enzymes was first suggested by the discovery of(A) in-born errors of metabolism in human(B) sexual phenotype in insects(C) metabolic pathways in fungi(D) gene regulation in […]

Q.90 A typical receptor senses extracellular stimuli by virtue of its localization on plasma membrane.The receptor to which of the following ligands is an exception to this rule?(A)  γ-amino butyric acid […]

Q.89 Zygotic genes required for the formation of a group of adjacent segment in the developingDrosophila embryo is called(A) Maternal gene (B) Pair rule gene (C) Homeotic gene (D) Gap gene […]

Q.88 Some species of beetles and fishes can survive at sub freezing temperature. They accomplish thisby maintaining cellular integrity using one of the following mechanisms.(A) Expressing anti-freeze proteins(B) Accumulating fats(C) Increasing […]

Q.87 A swimmer is preparing to swim ‘non-stop’ across the English channel (a distance of 34 kilometers).Consumption of which of the following category of food/s should the swimmer increase toaccomplish this […]