During the development of embryo which of the following occur first [AFMC 1995]
A) Differentiation of tissue
B) Differentiation of cells
C) Differentiation of organs
D) Differentiation of organ system
Answers
Answered by
1
Differentiation of cells occur from egg to blastocyst....plz mark as brainlliest answer
Answered by
0
yes differenciation of cells occur because blastula differentiate into various regions and cells of a particular region form a particular part of adult body, hence these areas are called presumptive areas and at this stage if cells of a particular area are removed the adut lacks a particular part from its body.
Similar questions