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TLS Online TPP Program

#Question id: 4136

Which of the following is(are) true for protein synthesis in eukaryotes?

#Part-A Aptitude & General Biotechnology

  1. All proteins are initially synthesized with methionine at their C-terminus.

  2. All proteins are initially synthesized with methionine at their N-terminus.

  3. All proteins are initially synthesized with tryptophan at their C-terminus.

  4. All proteins are initially synthesized with a multiple of 3 amino acids in their sequence.

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TLS Online TPP Program

#Question id: 436

#Part-A Aptitude & General Biotechnology

A chemical reaction with a negative enthalpy change and a negative entropy change
TLS Online TPP Program

#Question id: 18732

#Part-A Aptitude & General Biotechnology

Mechanism of ligation for both T4 DNA ligase and E. coli DNA ligase makes use of Adenosine Monophosphate (AMP). Which of the steps is involved in the ligation mechanism?
TLS Online TPP Program

#Question id: 10811

#Part-B Specialized Branches in Biotechnology

In mature cells, P-protein occurs in several different forms depending on the species. Such as;
TLS Online TPP Program

#Question id: 18929

#Part-A Aptitude & General Biotechnology

The heterozygosity of any locus can be ascertained by
TLS Online TPP Program

#Question id: 13084

#Part-A Aptitude & General Biotechnology

Statement: In a modified version of AFLP, the selection of fragments using biotin-streptavidin binding is avoided.
Explanations: I. The fragments are ligated to the appropriate adapters and used for PCR amplification using two AFLP primers, each primer having a single selection nucleotide; this is called preamplification step.
II. The PCR products from this preamplificated step are diluted and used as template for second PCR amplification.