FCI Biotechnology & Microbiology Quiz 1

FCI Biotechnology & Microbiology Quiz 1

UseFul For All Agricultural Exam FCI, JRF, SRF, NSC, CWC, NABARD, AFO, Cotton Corporation of India,

Q.1 Which type of RNA molecules make up more than 80% of the total RNA in the cell?

• r-RNA
• m-RNA
• t-RNA
• Sn-RNA

Q.2 The H-O-H bond angle in water is?

• 103°
• 104.5°
• 106°
• 107.5°

Q.3 The chromosome complement of 2n-2 is?

• Monosomy
• Trisomy
• Nullisomy
• Double nullisomy

Q.4 The growth rate, which is also called as Efficiency Index, is?

• Crop Growth Rate (CGR)
• Net Assimilation Rate (NAR)
• Absolute Growth Rate (AGR)
• Relative Growth Rate (RGR)

Q.5 Which of the following is a Omega-9 fatty acid?

• Erucic acid
• Palmitoleic acid
• Gamma-Linolenic acid
• Eicosapentenoic acid

Q.6 Downward movement of food synthesized in leaves takes place through?

• Xylme           
• Both these
  
• Phloem          
• None of these

Q.7 Chlorophyll contains?

• Fe       
• Mn     
• K         
• Mg      

Q.8 The transpiration pull and cohesion water theory was proposed by?

• Godlewski
• Munch
• Dixon and Jolly
• Both

Q.9 Who is credited with discovery of Bacteria?

• Louis Pasteur
• Leewenhoek
• Needham
• Tyndall

Q.10 Founder of modern bacteriology is?

• Leewenhoek
• Pasteur
• Robert Koch
• None