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TLS Online TPP Program
#Question id: 15246
#Unit 5. Developmental Biology
Syncytial specification uses elements of:
TLS Online TPP Program
#Question id: 15247
#Unit 5. Developmental Biology
In the syncytial blastoderm, nuclei in the anterior part of the cell are exposed to ------------- that are not present in the posterior part of the cell, and vice versa.
1. Cytoplasmic determinants
2. Maternal factors
3. Zygotic gene
4. Paracrine signals
TLS Online TPP Program
#Question id: 15279
#Unit 5. Developmental Biology
Which of the following process is essential for successful syncytial specification?
TLS Online TPP Program
#Question id: 15280
#Unit 5. Developmental Biology
The mechanisms governing cell fate specification involves gradients of paracrine factors that regulate gene expression; such factors are called:
TLS Online TPP Program
#Question id: 15281
#Unit 5. Developmental Biology
What is morphogen?
TLS Online TPP Program
#Question id: 15282
#Unit 5. Developmental Biology
what is the difference between morphogen and morphogenetic determinants?