#Question id: 5047
#Zoology
The process of commitment can be divided into following two stages-
#Question id: 5048
#Zoology
when a cell or tissue is capable of differentiating autonomously even when placed into another region of the embryo or a cluster of differently specified cells in a petri dish. This cell or tissue said to be-
#Question id: 5049
#Zoology
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
#Zoology
A stem cell capable of producing all the cell types of a lineage(embryonic and extraembryonic) is said to be-
#Question id: 5051
#Zoology
after the 8-cell stage, the mammalian embryo develops an outer layer (which becomes the fetal portion of the placenta), and an inner cell mass that generates all the cells of embryo. The cells of the inner cell mass are thus said to be-
#Question id: 5052
#Zoology
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-