Agricultural Microbiology Practical Report Deadline and MCQ Exam Results
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Questions and Answers

Which organism plays a key role in providing access to usable nitrogen sources?

  • Marine Algae
  • Leguminous plants
  • Cyanobacteria (correct)
  • Rhizobium bacteria
  • What is the main biological means of forming N2 from nitrate?

  • Ammonification
  • Denitrification (correct)
  • Anammox
  • Nitrification
  • Which process involves the conversion of organic nitrogen into ammonia?

  • Nitrification
  • Nitrogen fixation
  • Ammonification (correct)
  • Denitrification
  • What is the first stable product of nitrogen fixation?

    <p>NH3</p> Signup and view all the answers

    Which bacteria are involved in the process of nitrification?

    <p>Nitrosococcus oceani</p> Signup and view all the answers

    What is the role of heterocysts in cyanobacteria?

    <p>Nitrogen fixation</p> Signup and view all the answers

    What is the main function of leghemoglobin in the process of symbiotic nitrogen fixation?

    <p>Maintains low oxygen levels</p> Signup and view all the answers

    What is the primary source of usable nitrogen for leguminous plants?

    <p>Atmospheric nitrogen (N2)</p> Signup and view all the answers

    Which process involves the conversion of ammonia into nitrate and nitrite?

    <p>Nitrification</p> Signup and view all the answers

    What is the major reservoir for N2 during nitrogen fixation?

    <p>N2 gas</p> Signup and view all the answers

    Which type of bacteria are involved in aerobic free-living nitrogen fixation?

    <p>Azotobacter</p> Signup and view all the answers

    What is the deadline for submitting late practical reports for practical 2?

    <p>5pm Wednesday December 6th</p> Signup and view all the answers

    Where can the MCQ practical exam results be found?

    <p>Brightspace under the Quiz tab</p> Signup and view all the answers

    When is the final exam scheduled?

    <p>15th December</p> Signup and view all the answers

    Which lecture covers 'Microorganisms and Disease'?

    <p>Lecture 11 – Microorganisms and Disease</p> Signup and view all the answers

    What percentage of photosynthetic oxygen production on the planet do microorganisms such as Prochlorococcus account for?

    <p>20%</p> Signup and view all the answers

    Where will the final exam take place?

    <p>In RDS</p> Signup and view all the answers

    What is the weightage of the final exam towards the grade?

    <p>70%</p> Signup and view all the answers

    Which lecture covers 'Antibiotic Resistant Microorganisms'?

    <p>'Antibiotic Resistant Microorganisms' Lecture</p> Signup and view all the answers

    What should be submitted by anyone intending to submit a late report after November 29th?

    <p>Practical reports for practical 2 with a grade penalty before December 6th</p> Signup and view all the answers

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