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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: 787

#SCPH05 I Biotechnology

Which of the following statement is INCORRECT with respect to the structure of DNA?
TLS Online TPP Program

#Question id: 27787

#Research Methodology

Doctrinal studies can be performed by using either_______. 
TLS Online TPP Program

#Question id: 10186

#SCPH05 I Biotechnology

Arrange the subatomic particle in order of increasing mass
TLS Online TPP Program

#Question id: 4753

#SCPH01 Biochemistry

Pattern baldness in humans is a sex-influenced trait that is autosomes dominant in males and recessive in females. What is genotype of both parents with normal hair had one son with pattern baldness and another son is normal hair?
TLS Online TPP Program

#Question id: 18386

#SCPH01 Biochemistry

Biomagnification occurs mainly because of the following reasons
I. compounds are taken up from the environment and accumulated in the lipid deposits of body
II. organisms are consumed by other organisms in a non- sequential manner constituting the food chain
Which of the above statements are incorrect?