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TLS Online TPP Program

#Question id: 17803

Mitotic activity by the apical meristem of a root makes which of the following more possible? 

#XL - R Botany
  1. increase of the above-ground stem. 
  2. decreased absorption of mineral nutrients. 
  3. increased absorption of CO2. 
  4. increased number of chloroplasts in roots. 
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TLS Online TPP Program

#Question id: 786

#XL - T Zoology

A = 27%                    G = 30%   T = 21%              C = 22%

If the genome of a newly isolated virus displays the base composition above, the virus most likely consists of ______.
TLS Online TPP Program

#Question id: 787

#XL - T Zoology

Which of the following statement is INCORRECT with respect to the structure of DNA?
TLS Online TPP Program

#Question id: 788

#XL - T Zoology

Which of the following is true about Z-DNA helix?
TLS Online TPP Program

#Question id: 789

#XL - T Zoology

Presence of large numbers of modified specially methylated nucleotides in tRNA contribute in
TLS Online TPP Program

#Question id: 790

#XL - T Zoology

Presence of a series of 3 G-C pairs in the anticodon arm of initiator fmet tRNA is essential for
TLS Online TPP Program

#Question id: 791

#XL - T Zoology

Which one of this is not a normal base found in tRNA?