TLS Online TPP Program

#Question id: 3742


The general excision repair pathway for DNA repair has the following order:

#Section 3: Genetics, Cellular and Molecular Biology
  1. endonuclease cuts → helicase or endonuclease removes → DNA polymerase → DNA ligase

  2. DNA ligase → DNA polymerase → helicase or endonuclease removes → endonuclease cuts

  3. endonuclease cuts → DNA polymerase repairs → helicase opens up → DNA ligase

  4. endonuclease cuts → DNA ligase removes → endonuclease removes → DNA ligase

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TLS Online TPP Program

#Question id: 9587

#Section 2: General Biology

The structure of the four major protein complexes in the thylakoid membrane are organised form such as ;

a.) PSII is located predominantly in the stacked regions of the thylakoid membrane and Cytochrome b6f complexes are evenly distributed

b.) PSI and ATP synthase are found in the unstacked regions protruding into the stroma

c.) Lateral separation of the two photosystems requires that electrons and protons produced by PSII be transported directly to PSI and the ATP coupling enzyme

d.) Four main protein complexes of the thylakoid membrane, shown also are the two diffusible electron carriers—plastocyanin, which is located in the thylakoid lumen, and plastohydroquinone (PQH2) in the membrane, The lumen has a positive electrical charge with respect to the stroma

Which of the following statements correct?

TLS Online TPP Program

#Question id: 16835

#General Aptitude

Which piece corresponds to the given solid?

TLS Online TPP Program

#Question id: 14783

#Section 1: Engineering Mathematics

If A and B are two events such that P(A) = 0 and P(B) # 1, then is equal to


TLS Online TPP Program

#Question id: 18217

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

Which of the following is untrue about homology modeling?

TLS Online TPP Program

#Question id: 3319

#Section 3: Genetics, Cellular and Molecular Biology

What will be the approximate effective population size in a panmictic population of 240 with 200 females and 40 polygamous males?