#Question id: 5058
#Unit 5. Developmental Biology
In the formation of vertebrate eye, optic vesicle and head ectoderm are-
#Question id: 5059
#Unit 5. Developmental Biology
The responding tissue has already been specified and needs only an environment that allows the expression of these traits, process called as
#Question id: 5060
#Unit 5. Developmental Biology
Proteoglycans are large molecules consist of core proteins with covalently attached glycosaminoglycan polysaccharide side chains. They play critically important roles in the delivery of the
#Question id: 5061
#Unit 5. Developmental Biology
The activin family, the bone morphogenetic proteins (BMPs), the Nodal proteins, the Vg1 family included in-
#Question id: 5062
#Unit 5. Developmental Biology
Which of the signaling pathway is represent in this figure?
#Question id: 5063
#Unit 5. Developmental Biology
______ required to maintain ES cells in an undifferentiated state.