Phenols degradation in waste water of hospitals, laboratories and coal processing to coke can be achieved by using cells of Pseudomonas spp. either adsorbed to anthracite coal or entrapped on alginate gel Phanerochaete chrysosporium fungus Aureobasidium pullulans adsorbed by the fibrous asbestos both (a) and (b) TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following herbicide is known to be effective against perennial shrubs, annual weeds and weeds of rice? Cycloheximide Herbicidin Bialaphos Anisomycin TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following accumulates from factory waste? Pseudomonas aeruginosa Pseudomonas putida Zoogloea ramigera Thiobacillus TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following is the most effective for the rice sheath blight pathogen, Pellicularia sasakii? Polyoxin C Polyoxin B Polyoxin D Polyoxin L TRUE ANSWER : ? YOUR ANSWER : ?
The rate of degradation and microbes resistance to toxic pollutants remain better when the individual cell is used mixed cell population is used mixed cell population along with metals is used individual cell along with metal is used TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following/(s) can be used for the reduction of nitrate in waste water? Growth of Hypomicrobium in presence of added methanol Micrococcus denitrificans cells encapsulated in liquid membranes Nitrosomonas europaen Both (a) and (b) TRUE ANSWER : ? YOUR ANSWER : ?
Streptomyces griseochromogenes is reported to show a potent curative effect against eye spot of sugarcane rice blast disease milo of soybean yellow blight of maize TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following is selectively effective against dicot weeds? Cycloheximide Herbicidin A and B Anisomycin Bialaphos TRUE ANSWER : ? YOUR ANSWER : ?
Milbemycin is known to exhibit a broad spectrum of activity against all of these agricultural pests agricultural herbs agricultural insects TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following can be used for the removal of color from the effluents of pulp mill? Both (a) and (b) Coriolus versicolor entrapped in calcium alginate beads Phanerochaete chrysosporium Nitrosomonas europaen TRUE ANSWER : ? YOUR ANSWER : ?