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TLS Online TPP Program

#Question id: 1606

transporter associated with antigen processing(TAP) is ,

#Unit 4. Cell Communication and Cell Signaling

  1. belong to the family of ATP-binding cassette proteins

  2. Required for MHC 2 peptide presentation

  3. TAP found on ER

  4. TAP is optimized to transport peptides that are most likely to interact with class I MHC molecules.

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TLS Online TPP Program

#Question id: 7067

#Unit 5. Developmental Biology

Which gene on the Y chromosome transforms the bipotential gonad into a testis in mammals?

TLS Online TPP Program

#Question id: 7068

#Unit 5. Developmental Biology

In sea urchin gene regulatory network (GRN) is
TLS Online TPP Program

#Question id: 7069

#Unit 5. Developmental Biology

Regeneration is:
TLS Online TPP Program

#Question id: 7070

#Unit 5. Developmental Biology

The phenomenon, whereby animals change the relative time of appearance and rate of development of characters present in their ancestors, is called 
TLS Online TPP Program

#Question id: 7071

#Unit 5. Developmental Biology

The zygote of C.elegans exhibits
TLS Online TPP Program

#Question id: 7072

#Unit 5. Developmental Biology

Formation of  Henson’s node takes place by: