(A) Pepsin (B) Trypsin (C) Pepsinogen (D) Chymotrypsin The Correct Answer is (C) Pepsinogen Solution Pepsinogen is the zymogen, or inactive... View Article
(A) Through sexual contact (B) Through blood transfusion (C) Through infected needles or syringes (D) All of these. The Correct Answer is (D)... View Article
(A) Phylum - Kingdom - Class - Order - Family - Species - Genus. (B) Genus - Species - Family - Order - Kingdom - Class - Phylum . (C) Kingdom... View Article
(A) Chargaff's base equivalence rule (B) Griffith's transformation experiment (C) X-ray diffraction studies of DNA done by Wilkins and Franklin... View Article
(A) 20% and 4% (B) 40% and 6% (C) 50% and 6% (D) 60% and 6% The Correct Answer is (D) 60% and 6% Solution The major contribution of carbon... View Article
(A) 14% and 6% (B) 20% and 14% (C) 20% and 16% (D) 60% and 20%. The Correct Answer is (B) 20% and 14% Solution The major contribution of... View Article
(A) Filament (B) Coenobium (C) Coenocyte (D) Heterotrichous The Correct Answer is (B) Coenobium Solution? The thallus of Volvox is called... View Article
(A) Bacterial plasmid contains DNA (B) Bacterial plasmid protects the bacteria from stressful environments (C) Bacterial plasmid is used as a... View Article
(A) Sertoli cells (B) Leydig's cells (C) Germinal cells (D) Both (A) and (C) The Correct Answer is (D) Both (A) and (C) Solution Sertoli... View Article
(A) Sieve cells (B) Parenchyma (C) Companion cells (D) Both (B) and (C) The Correct Answer is (D) Both (B) and (C) Solution The phloem of... View Article
(A) Synapsis of homologous chromosome (B) Nucleo-cytoplasmic exchange of material (C) Anaphasic separation of daughter chromosome (D) All of... View Article
There are essential functional components of the ecosystem: Abiotic factors Abiotic factors refer to all the non-living things present in the... View Article
Answer: Araiyar was a title who was a Chief in the Chola empire. During the rule of Chola Kings, some landowners who were very wealthy were... View Article
Answer: Chahamanas were also known as the Chauhans. The Chahamanas of Sambhar ruled Rajasthan and its adjoining areas. They ruled between the... View Article
