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TLS Online TPP Program

#Question id: 19632

For the reversible reaction

N2 (g) + 3H2(g) ⇋ 2NH3 + Heat

The equilibrium shifts in forward direction

#SCPH05 I Biotechnology
  1. by increasing the concentration of NH3(g)
  2. by decreasing the pressure
  3. by decreasing the concentration of N2 and H2
  4. by increasing pressure and decreasing temperature
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TLS Online TPP Program

#Question id: 15699

#SCPH05 I Biotechnology

The PROSITE pattern representing the conserved sequence motif for a new family of AMP binding protein is [LIVMFY]-X(2)-[STG]-[STAG]-G-[ST]. You are given a sequence of a 15-amino acid stretch starting from the first residue of the motif. Which one of the following proteins is likely to have AMP binding function?
TLS Online TPP Program

#Question id: 353

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

Measurements show that the pH of a particular lake is 4.0. What is the hydrogen ion concentration of the lake?
TLS Online TPP Program

#Question id: 1678

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

What does the MHC class I heavy chain consists of?
TLS Online TPP Program

#Question id: 346

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

The partial negative charge in a molecule of water occurs because ________.
TLS Online TPP Program

#Question id: 5243

#SCPH28 | Zoology

Auxotroph culture (His- and Lac-) culture of E. coli was mutagenised. On what media would one spread the mutagenised cells to select prototroph for both His+  and Lac+ cells?