TLS Online TPP Program

#Question id: 28394


the mRNA for the transcription factor VegT, which becomes apportioned to the vegetal cells during cleavage. VegT is critical in generating which of the following lineages?

#Unit 5. Developmental Biology
  1. the ectodermal and mesodermal lineages both
  2. the endodermal and mesodermal lineages both
  3. the ectodermal and endodermal lineages both
  4. Only the mesodermal lineages