TLS Online TPP Program

#Question id: 14127


The most basic sequence alignment method is –

#SCPH01 Biochemistry
  1. Dynamic programming 
  2. Scoring matrix 
  3. Dot plot
  4. None of the above 
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TLS Online TPP Program

#Question id: 10342

#I Life Science/ Life Sciences Group – I-V

Nitrate reductase is an important enzyme for nitrate assimilation. Given below some regulation of nitrate reductase activity through phosphorylation and dephosphorylation.

a) Light, and other environmental factors stimulate a protein phosphatase that dephosphorylates a key serine residue in the hinge 1 region of nitrate reductase and thereby activates the enzyme

b) In Dark, and Mg2+ stimulate a protein kinase that phosphorylates the same serine residues, which then interact with a 14-3-3 inhibitor protein, and thereby inactivate nitrate reductase

c) In Light, and Mg2+ stimulate a protein kinase that phosphorylates the serine residues, and thereby activate nitrate reductase

d) In Dark, and other environmental factors stimulate a protein phosphatase that dephosphorylates a key serine residue in the hinge 1 region of nitrate reductase and thereby inactivates the enzyme

Which of the following statements about regulation of nitrate reductase is correct?

TLS Online TPP Program

#Question id: 10714

#SCPH28 | Zoology

What is value of Gini-simpson indices of following community? 


TLS Online TPP Program

#Question id: 12946

#SCPH05 I Biotechnology

Choose the incorrect statement for the Multiple Ligation dependent probe amplification.

TLS Online TPP Program

#Question id: 10397

#I Life Science/ Life Sciences Group – I-V

Both VLFRs and LFRs depends on law of reciprocity that is, the magnitude of the response is dependent on the

TLS Online TPP Program

#Question id: 16497

#SCPH06 I Botany

Which vir gene act as an endonuclease and helps to nick the right border