Osteoblast proteins responsible for osteoclast maturation such as:

I- Inhibiting OPG production

II- Receptor activator for nuclear factor κ-B ligand  

III- Macrophage colony-stimulating factor

IV- Stimulating RANKL formation

TLS Online TPP Program

#Question id: 7068

#Unit 5. Developmental Biology

In sea urchin gene regulatory network (GRN) is

TLS Online TPP Program

#Question id: 7069

#Unit 5. Developmental Biology

Regeneration is:

TLS Online TPP Program

#Question id: 7070

#Unit 5. Developmental Biology

The phenomenon, whereby animals change the relative time of appearance and rate of development of characters present in their ancestors, is called 

TLS Online TPP Program

#Question id: 7071

#Unit 5. Developmental Biology

The zygote of C.elegans exhibits

TLS Online TPP Program

#Question id: 7072

#Unit 5. Developmental Biology

Formation of  Henson’s node takes place by: