#Question id: 7046
#Unit 5. Developmental Biology
A group of undifferentiated progenitor cells that form in some organisms at the site of an amputation;
#Question id: 7047
#Unit 5. Developmental Biology
Regression phase of the hair follicle regeneration cycle called as-
#Question id: 7048
#Unit 5. Developmental Biology
During the specification of neural crest cells, the neural plate is bordered by neural crest anteriorly and caudally, and by placodal ectoderm anteriorly. If the ectodermal cells receive both BMP and Wnt for an extended period of time, they become
#Question id: 7049
#Unit 5. Developmental Biology
Invaginating cells during amphibian gastrulation, in which the main body of each cell is displaced toward the inside of the embryo while maintaining contact with the outside surface by way of a slender neck-
#Question id: 7050
#Unit 5. Developmental Biology
Neoblast of planarian flatworms is an example of-
#Question id: 7051
#Unit 5. Developmental Biology
Which of the following is not maternal dorsalizing factors in amphibia?