Related InterviewSolutions

• Consider the following four statement (1-4) and select the option which includes all the correct ones only (1) Single cell Spirulina can produce large quantities of food rich in protein, minerals, vitamins etc (2) Body weight-wise the microorganism Methylophilus methylotrophus may be able to produce several times more proteins then the cows pe day (3) Common button mushrooms are a very rich source of vitamin C (4) A rich variety has been developed which is very rich in calciumA. c and dB. a, c and dC. b,c and dD. a and b
• Chick pea is being grown in area where bacterial blight is common. What measurus (a-d) should be taken(a) Spraying Bordeaux mixture (b) Controlling Bordeaux mixture © Controlling insect or vector of pathogen (d) use seeds of disease resistant varietyA. c,dB. a,dC. b,cD. a,b
• Species of Saccharum originally grown in India wasA. S. officinarumB. S. barberiC. S. baulardiiD. S. munja
• Polyethylene glycol method is used forA. Seedless friut productionB. Energy production from sewageC. Gene transfer without a vectorD. Biodiesel production.
• Androgenic haploids were produced from anther culture for the first time byA. BatesonB. NinanC. Auerbach and stadlerD. Gucha and maheswari
• Androgenic haploidy makes use of cellsA. Anther cellsB. Callus cellsC. megaspore cellsD. Micropore cells.
• In maize, hybrid vigour is exploited by:A. Crossing two indreed linesB. Inducing mutationsC. Bombarding the protoplast with DNAD. Harvesting seeds from most productive plants.
• The disease root-knot of brinjal is caused byA. Phytophthara infestansB. Melodiaogyne incognitaC. Fusarium udumD. Xanthomonas citiri
• The principal cereal crop of India isA. WheatB. RiceC. MaizeD. Barley
• plants which require human help for cultivation are calledA. IndulinesB. CultigensC. PredatorsD. Domesticated