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AARI Winter Internship May 2024 on "Biofertilizers" for Loyola College - UG Students

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Winter Internship 2024 Annakkili Amma Research Institute (AARI), conducted 11 days winter internship program for Loyola College, UG Plant Biology and Biotechnology final year students.  The Internship program was covering Vermitechnology, Nitrogen fixing Bacterial isolation, compost preparation, Seaweed Liquid Fertilizers and other topics related to Biofertilizer. The 11 days program started on 18th December 2024 and till 30th  December 2024 for first batch and for second batch it started on 2nd January, 2025. This Post contains the Name List of the students, who participated in the Internship Program d uring   18th December 2024 to 12th  January 2025 . This list is to cross verify the certificate provided by AARI (AARI certificates are provided with QR codes, if anyone want to check the authenticity of the certificate can simply scan and verify the Name and AARI register Number).    Reg. No Name Roll No AARI-10...

AARI - Free Practice Test on Biology UNIT 2 - BIOLOGICAL CLASSIFICATION MCQs Part - IV : This series of quiz will enhance you to get knowledge related to BIOLOGY for various competitive Exams....

AARI - Free Practice Test on Biology UNIT 2 - BIOLOGICAL CLASSIFICATION MCQs Part - IV

AARI - Free Practice Test on Biology UNIT 2 - BIOLOGICAL CLASSIFICATION MCQs Part - IV

Q1. Root nodules for nitrogen fixation in non-leguminous trees are produced by species of the genus?

 Rhizobium
 Azatobacter
 Frankea
 Methanococcus

Q2. Triple antigen or DPT is meant for?

 A vaccine against malaria,typhoid and cancer
 Mixture of viruses that causes common cold,polio and hepatitis
 A vaccine against polio,rabies and hepatitis
 A vaccine against tetanus,whooping cough and diptheria

Q3. The poisonous substances commonly produced by bacteria are known as?

 Toxin(Exotoxins)
 Auxins
 Antibiotic
 Antitoxins

Q4. Which one is the smallest organism capable of autonomous growth and reproduction?

 Virus
 Viroid
 Mycoplasma
 None of the above

Q5. Why mycoplasma is pleuomorphic?

 Due to absence of cell wall
 Due to presence of three layered cell membrane
 Due to presence of sterol
 None of the above

Q6. Prokaryotes are characterized by?

 A true nucleus with double layered nuclear membrane is absent
 Well developed nucleus with double layered nuclear membrane present
 Presence of cell wall made of chitins,mucopolysaccharides and absence of cell organelles like mitochondria and chloroplasts
 Autotrophic in nature and only DNA is present

Q7. When green algae are illuminated,motile aerobic bacteria usually accumulate near them.This is because,bacteria?

 Have attraction for light
 Have attraction for green plants
 Have attraction for oxygen
 Have attraction for CO2

Q8. Cyanophyceae has got?

 Definite nucleus and plastid
 No definite nucleus but plastid
 Neither definite nucleus nor plastid
 Definite nucleus but no plastid

Q9. Farmers have reported over 50% higher yields of rice by using which of the following biofertilizer?

 Mycorrhiza
 Azolla pinnata
 Cyanobacteria
 Legume-Rhizobium symbiosis

Q10. In prokaryotes,the genetic material is?

 Linear DNA with histones
 Circular DNA with histones
 Linear DNA without histones
 Circular DNA without histones

AARI - Free Practice Test on Biology UNIT 1 - The Living World MCQs Part - XV : This series of quiz will enhance you to get knowledge related to BIOLOGY for various competitive Exams....

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