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: 5045

#Part-B Specialized Branches in Biotechnology

When the four blastomere pairs of the 8-cell embryo are dissociated, each forms the structures it would have formed had it remained in the embryo, that means it undergoes to-

#Question id: 5049

#Part-B Specialized Branches in Biotechnology

The fundamental notion of a stem cell is that it can make more stem cells while also producing cells committed to undergoing differentiation. This process is called as-

#Question id: 5050

#Part-B Specialized Branches in Biotechnology

A stem cell capable of producing all the cell types of a lineage(embryonic and extraembryonic) is said to be-

#Question id: 5052

#Part-B Specialized Branches in Biotechnology

cell populations within each germ layer expand and differentiate, resident stem cells are maintained within these developing tissues and function to generate cell types with restricted specificity for the tissue in which they reside. these stem cells are-

#Question id: 5055

#Part-B Specialized Branches in Biotechnology

There are at least two components to every inductive interaction-

#Question id: 5057

#Part-B Specialized Branches in Biotechnology

The major factor which is important in providing the competence for the ectoderm to respond to the inducers from the optic cup-