Blog

Q.69 The active transport of solute in the cell is characterized by (A) its uptake along the concentration gradient utilizing energy (B) requirement of a carrier to support transport along the […]

Q.68 Which one of the following statements is NOT associated with contributions of Louis Pasteur? (A) Anthrax is caused by anthrax bacillus (B) Bacteria causing food spoilage come from air (C) […]

Q.67 To select for spontaneously arising histidine auxotrophs in a population, you would use a medium containing (A) Histidine and penicillin (B) Penicillin but no histidine (C) Histidine and lysozyme (D) […]

Q.66 Quinolones inhibit bacterial growth by targeting (A) DNA replication (B) mRNA translation (C) RNA polymerase (D) active transport of nutrients into the cell Quinolones like ciprofloxacin block bacterial DNA processes […]

Q.65 Which of the following statements are INCORRECT on ecological point of view? P. Primary succession involving xerosere is initiated in a wet habitat Q. Halones commonly found in electronic equipment […]

Q.64 Identify the CORRECT statements. P. Specialized parenchymatous cells with tannins and crystals of calcium oxalate are termed as sclereids Q. The sieve elements of angiosperms are surrounded by companion cells […]

Q.63 Which of the following statements are TRUE for the plastid genomes? P. Plastid genome is circular in nature with genome size of 120–160 kb Q. The plastid ribosomes are with […]

Q.62 Identify the CORRECT statements for phylogenetic systems of classification P. The most popular phylogenetic system of classification is that of George Bentham and Joseph Dalton Hooker and was published in […]

Q.61 Match the name of the disease with the causal organism Disease Causal organism P. False smut of rice 1. Plasmopara viticola Q. Ring rot of potato 2. Colletotrichum falcatum […]

Q.60 Match the plants with their seed storage proteins Plant Protein P. Rape seed 1. Kafirin Q. Pea 2. Vicillin R. Sorghum 3. Gliadin S. Wheat 4. Napin 5. Zein 6. […]