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TLS Online TPP Program

#Id: 8477

Each single strand of the b-sheet structure can be pictured as a twofold helix, that is, a helix with two residues per turn.
The arrangement of successive amide planes has a pleated appearance due to the tetrahedral nature of the Ca atom.

#Unit 1. Molecules and their Interaction Relevant to Biology #Conformation of proteins #Part B Pointers
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TLS Online TPP Program

#Id: 976

#Unit 5. Developmental Biology

Siamois and Twin inducing the activation of the neuroepithelium genes –Foxd4 and Sox11
TLS Online TPP Program

#Id: 977

#Unit 5. Developmental Biology

In Drosophila, BMP homologue Decapentaplegic (Dpp)
TLS Online TPP Program

#Id: 978

#Unit 5. Developmental Biology

In Drosophila,SOG protein is a homologue of Chordin.
TLS Online TPP Program

#Id: 979

#Unit 5. Developmental Biology

Wnt inhibitors secreted by the organizer are Dickkopf, Cerberus, Frzb & IGF
TLS Online TPP Program

#Id: 980

#Unit 5. Developmental Biology

Two organizer proteins, inhibit Wnt proteins during gastrulation Tiki and Notum
TLS Online TPP Program

#Id: 981

#Unit 5. Developmental Biology

Brain formation requires,  inhibiting both the Wnt and  BMP pathways.