Description : The cell walls of many gram positive bacteria can be easily destroyed by the enzyme known as A-lipase B- .lysozyme C- .pectinase D-.peroxidase
Last Answer : .lysozyme
Description : Distinctive features of gatifloxacin include the following except: A. Higher affinity for the enzyme topoisomerase IV B. Activity restricted to gram negative bacteria C. Potential to prolong QTc interval D. Employed to treat community acquired pneumonia
Last Answer : B. Activity restricted to gram negative bacteria
Description : The mass of P4010 that will be obtained from the reaction of 1.33 gram of P4 and 5.07 of oxygen is?
Last Answer : 3.05 gram
Description : How much calories (cal) may be obtained from 100 gram chicken egg ? (A) 175 cal (B) 180 cal (C) 160 cal (D) 130 cal
Last Answer : (C) 160 cal
Description : The Taq polymerase enzyme is obtained from (a) Bacillus subtilis (b) Pseudomonas putida (c) Thermus aquaticus (d) Thiobacillus ferroxidans.
Last Answer : (c) Thermus aquaticus
Description : A metabolite obtained from Aspergillus terreus that can bind very tightly to HMG CoA reductase enzyme is (A) Fluvastatin (B) Cerivastatin (C) Lovastatin (D) Somatostatin
Last Answer : (C) Lovastatin
Description : Human insulins are obtained by the following sources/methods except: A. Cadaver pancreas B. Proinsulin recombinant bacterial C. Precursor yeast recombinant D. Enzyme modification of pork insulin
Last Answer : . Cadaver pancreas
Description : 8. The DNA polymerase enzyme used in PCR is obtained from (a) Thermus aquaticus (b) Escherichia coli (c) Agrobacterium tumefaciens (d) Salmonella typhimurium.
Last Answer : (a) Thermus aquaticus
Description : 6. The DNA polymerase enzyme used in PCR is obtained from (a) Thermusaquaticus (b) Escherichia coli (c) Agrobacterium tumefaciens (d) Salmonella typhimurium
Last Answer : (c) Agrobacterium tumefaciens
Description : Prabhat is an early short duration variety of –1) Black gram 2) Red gram 3) Green gram 4) Gram
Last Answer : 2) Red gram
Description : Prabhat is an early short duration variety of – a) Red gram b) Wheatc) Maize d) Rice
Last Answer : a) Red gram
Description : Origin of Red gram is — a. India b. Africa c. China d. Thailand
Last Answer : b. Africa
Description : Red gram pod fly maggots pupates in — a. Pod b. Leaf c. Soil d. None of these
Last Answer : c. Soil
Description : The pest which attack both in field and storage of pulse is Gram a. pod borer b. Pulse beetle c. Red gram pod fly d. Pod borer
Last Answer : b. Pulse beetle
Description : Vikram is variety of — crop a. Red gram b. Pea c. Cotton d. Gram
Last Answer : d. Gram
Description : Which of the following is vector for sterility mosaic of Red gram a. Aphid b. Erophyid mite c. White fly d. Thrips
Last Answer : b. Erophyid mite
Description : Gram-negative bacteria would stain_________ with the Gram stain and have _______in the wall. a. orange-red; Teichoic acid b. orange-red; lipopolysaccharide c. purple; peptidoglycan d. purple; Teichoic acid
Last Answer : c. purple; peptidoglycan
Description : Examples of pulses that have a high content of trypsin inhibitors are: a. Black gram dal and lentil b. Cow pea & red gram c. Green gram & Bengal gram d. Soyabean & kidney bean
Last Answer : d. Soyabean & kidney bean
Description : When a mixture of solid NaCl, solid `K_(2)Cr_(2)O_(7)` is heated with conc. `H_(2)SO_(4)` orange red vapours are obtained. These are of the compound
Last Answer : When a mixture of solid NaCl, solid `K_(2)Cr_(2)O_(7)` is heated with conc. `H_(2 ... B. chromyl chloride C. chromic chloride D. chromic sulphate
Description : In Antirrhinum (Snapdragon), a red flower was crossed with a white flower and in F1 generation all pink flowers were obtained. When pink flowers were selfed, the F2 generation showed white, red and pink flowers. Choose the incorrect ... F2 is 1 4 2 4 1 4 ( ) red p : ( ink w ) : ( ) hite .
Last Answer : (a) Law of segregation does not apply in this experiment.
Description : Which one of the following statements is wrong? (a) Algae increase the level of dissolved oxygen in the immediate environment. (b) Algin is obtained from red algae, and carrageenan from brown ... Agar-agar is obtained from Gelidium and Gracilaria. (d) Laminaria and Sargassum are used as food.
Last Answer : (b) Algin is obtained from red algae, and carrageenan from brown algae