Plant Biotechnology MCQs Part 8 10:22:00 AM Posted by AEI Online Tutor No Comments Plant Biotechnology MCQs Part 8 1. ________ fixes molecular nitrogen in the roots of leguminous plant. Rhizobium species Bacillus species Clostridium species Staphylococcus species 2. Rizobium is a Gram ______ bacterium negative rod negative spherical positive rod positive spherical 3. Nodule bacteria were isolated by _______. Watson Crick Nitesh Beijernck 4. Nodule bacteria were isolated by Beijernck in ______. 1988 1888 1788 1688 5. Conversion of molecular nitrogen into ammonia by free living organism is called __________ nitrogen fixation. atmospheric industrial nonsymbiotic symbiotic 6. Conversion of molecular nitrogen into ammonia by organism in the root itself is called __________ nitrogen fixation. atmospheric industrial nonsymbiotic symbiotic 7. Non symbiotic nitrogen fixers are _______. bacteria virus fungi nematodes 8. Non symbiotic nitrogen fixing bacterium is _______. Anabena Azomonas Rhizobium Klebsiella 9. Non symbiotic nitrogen fixing cyanobacterium is _______. Anabena Azomonas Rhizobium Klebsiella 10. Heterocyst is the structure present in _______. Anabena Azomonas Rhizobium Azospirillum Score = Correct answers: Plant Biotechnology MCQs Parts => 1.. 2.. 3.. 4.. 5.. 6.. 7.. 8.. 9.. Plant Biotechnology MCQs Parts => 1.. 2.. 3.. 4.. 5.. 6.. 7.. 8.. 9.. Share this Google Facebook Twitter More Digg Linkedin Stumbleupon Delicious Tumblr BufferApp Pocket Evernote AEI Online Tutor Article LabelPlant Biotechnology MCQs Part 9Plant Biotechnology MCQs part 6Plant Biotechnology MCQs part 3Plant Biotechnology MCQs part 4Plant Biotechnology MCQs Part 8Plant Biotechnology MCQs part 5
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