In a mammal 2 Barr bodies are observed.  How many X chromosomes does the organism have?

#Question id: 5068

#SCPH01 Biochemistry

In TGF-b signaling, the transcription factors downstream from the TGF-β receptors. These transcription factors in Drosophila and the related vertebrate proteins are called:

#Question id: 5068

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

In TGF-b signaling, the transcription factors downstream from the TGF-β receptors. These transcription factors in Drosophila and the related vertebrate proteins are called:

#Question id: 5068

#SCPH06 I Botany

In TGF-b signaling, the transcription factors downstream from the TGF-β receptors. These transcription factors in Drosophila and the related vertebrate proteins are called:

#Question id: 5068

#SCPH28 | Zoology

In TGF-b signaling, the transcription factors downstream from the TGF-β receptors. These transcription factors in Drosophila and the related vertebrate proteins are called:

#Question id: 5069

#SCPH01 Biochemistry

 The central player in the “canonical” Wnt intracellular signal transduction pathway is called β-catenin in vertebrates and in Drosophila (the homolog of b-catenin):

#Question id: 5069

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

 The central player in the “canonical” Wnt intracellular signal transduction pathway is called β-catenin in vertebrates and in Drosophila (the homolog of b-catenin):