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TLS Online TPP Program

#Question id: 3932

Which is not a feature of eukaryotic mRNA processing?

#XL - Q Biochemistry

  1. addition of a 5ʹ-5ʹ triphosphate linkage to GTP

  2. methylation of the terminal CCA triad

  3. addition of a polyA tail to the 3ʹ end

  4. removal of intron sequences

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TLS Online TPP Program

#Question id: 2084

#XL - S Microbiology

Which two organelles are responsible for producing phospholipids and sphingolipids?
TLS Online TPP Program

#Question id: 12734

#XL - S Microbiology

Name the US-based company which is able to provide personal genetic information based on analysis of disease genes such as diabetes and others.
TLS Online TPP Program

#Question id: 367

#XL - Q Biochemistry

1.0 × 10^−4 mole of H+ (as HCl) is added to 1.0 liter of pure water. Determine the final pH of the solution.
TLS Online TPP Program

#Question id: 16843

#General Aptitude

Blue blood
TLS Online TPP Program

#Question id: 9277

#XL - Q Biochemistry

The light energy absorbed by the carotenoids is transferred to chlorophyll for photosynthesis; because of this role they are called