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Q49.Arrange the events in correct order of sequence : A. CleavageB. FertilizationC. MorulaD. GastrulaE. Blastula Choose the correct answer from the options given below : (1) A, B, E, C, […]

Q48.Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R. Assertion A:Scientists believe that RNA is the primitive genetic material. Reason […]

Q47.Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R. Assertion A:Hemoglobin binding to oxygen is non-cooperative. Reason R:Hemoglobin is the […]

Q46.Match List I with List II List IA. Bone marrowB. SpleenC. Lymph NodeD. Thymus List III. HematopoiesisII. T-cell maturationIII. Filtration of blood-borne antigenIV. Filtration of tissue-associated antigen Choose the correct […]

Q45.Match List I with List II List IA. Allopatric SpeciesB. Sympatric SpeciesC. Sibling SpeciesD. Parapatric Species List III. Species inhabiting the same geographical areaII. Species inhabiting different geographical areasIII. Species […]

Q44.Match List I with List II List IA. Smooth endoplasmic reticulumB. Rough endoplasmic reticulumC. LysosomeD. Mitochondria List III. Protein synthesisII. DetoxificationIII. Oxidative phosphorylationIV. Intracellular digestion Choose the correct answer from […]

Q43.Match List I with List II List IA. GlycineB. TyrosineC. TryptophanD. Threonine List III. Aromatic amino acidII. Amino acid having chiral C-atom in side chainIII. Optically inactiveIV. Amino acid undergoes […]

Q42.Match List I with List II List IA. Renal calculiB. Nephrotic syndromeC. Renal failureD. Polycystic kidney disease List III. A condition characterized by proteinuria and hyperlipidemiaII. Kidney tubules become riddled […]

Q41.Match List I with List II List IA. DiaphysisB. EpiphysisC. MetaphysisD. Endosteum List III. The regions between the diaphysis and epiphysisII. A thin membrane that lines the internal bone surfaceIII. […]

Q.40 Ascaris lumbricoides is (1) Acoelomate (2) Pseudocoelomate (3) Coelomate (4) Nephrocoelomate Ascaris lumbricoides: The Classic Pseudocoelomate Parasite Ascaris lumbricoides, the human roundworm, infects ~800 million people worldwide, causing ascariasis. […]