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TLS Online TPP Program

#Question id: 5133

Identify the correct ligands in both receptor serine kinase pathway.

 

#SCPH01 Biochemistry

  1. Smads 2 and 3 are activated by the BMP family of TGF- β factors, whereas the receptors binding activin, Nodal, and the TGF- β family phosphorylate Smads 1 and 5.

  2. Smads 1 and 5 are activated by the BMP family of TGF- β factors, whereas the receptors binding activin, Nodal, and the TGF- β family phosphorylate Smads 2 and 3.

  3. Smads 1 and 5 are activated by the BMP family of TGF- β factors, whereas the receptors binding activin, Nodal, and the TGF- β family phosphorylate only smad 4.

  4. Smads 4 are activated by the BMP family of TGF- β factors, whereas the receptors binding activin, Nodal, and the TGF- β family phosphorylate all smads 1,2,3,5.

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TLS Online TPP Program

#Question id: 27830

#Research Methodology

Dragonfly’, the recent project of NASA, was launched to explore which planet?
TLS Online TPP Program

#Question id: 14353

#SCPH05 I Biotechnology

in sparged mammalian cell bioreactors, the cell damage is caused because of
TLS Online TPP Program

#Question id: 23257

#SCPH01 Biochemistry

Centromeric probes are useful in identifying 
TLS Online TPP Program

#Question id: 2698

#SCPH05 I Biotechnology

Most commonly known hairpin structures are found in _____________
TLS Online TPP Program

#Question id: 14828

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

Pili are usually longer than fimbriae and number only one or two per cell. Pili are involved in motility and DNA transfer. The type of motility, called 
1. Extrusion
2. Somersaulting
3. Twitching motility 
4. Gliding motility
Which combination from the following is correct?