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TLS Online TPP Program

#Question id: 7035

In xenopus, In what conditions b-catenin on target gene expression without wnt protein?

#SCPH01 Biochemistry
  1. Gain of function mutation in frizzled receptor protein
  2. Dominant negative mutation of GSK-3

  3. Mutation in Axin that fails to form complex with other cytosolic protein

  4. All of the above
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TLS Online TPP Program

#Question id: 1691

#SCPH05 I Biotechnology

What is the structure recognized by the αβ T-cell receptor on the cell surface of an antigen-presenting cell?
TLS Online TPP Program

#Question id: 19307

#SCPH01 Biochemistry

Use of constitutive promoters to produce transgenic plants offers certain advantages.
(1) They can be used to drive reporter genes
(2) They are essential in proteins that are required in all tissues
(3) They are useful in driving transcription factors that are involved in transcription regulation
Mark the option with all correct statements?
TLS Online TPP Program

#Question id: 5580

#SCPH28 | Zoology

The innermost layer of the root cortex is the
TLS Online TPP Program

#Question id: 3895

#SCPH01 Biochemistry

Which one of the following types of eukaryotic regulatory proteins interact with enhancers?
TLS Online TPP Program

#Question id: 2637

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

Which of these operons is anabolic?