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TLS Online TPP Program

#Question id: 23667

It can be difficult for bacteria to produce functional eukaryotic proteins even when all the components necessary for gene expression are present because ________.

#Unit 13. Methods in Biology
  1. eukaryotes do not use the Shine-Dalgarno sequence
  2. many eukaryotic proteins must be post-translationally modified
  3. of the size difference between eukaryotic and prokaryotic ribosomes
  4. of differences in the prokaryotic and eukaryotic genetic codes
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TLS Online TPP Program

#Question id: 10220

#Unit 6. System Physiology – Plant

Thylakoid membranes contain a protein kinase that can phosphorylate a specific threonine residue on the surface of LHCII. How the kinase is activated?
TLS Online TPP Program

#Question id: 26420

#Unit 3. Fundamental Processes

X-Ray causes chromatin breakage, so which histone is replaced when chromosomal breakage/DSBR is observed
TLS Online TPP Program

#Question id: 12852

#General Aptitude

The perimeter of two squares are 24 cm and 32 cm. The perimeter (in cm) of a third square equal in area to the sum of the areas of these squares is :
TLS Online TPP Program

#Question id: 375

#Unit 1. Molecules and their Interaction Relevant to Biology

The aqueous solution with the lowest pH is:
TLS Online TPP Program

#Question id: 7509

#General Aptitude

A boatman goes 3 km against the current of the stream in 1 h and goes 1 km along the current in 15 min. How long will it take to go 7 km in stationary water?