What are the differences between cell differentiation and specialization?

Question

Accepted Answer

Basis of differentiation

Cell differentiation

Cell specialization

Definition

Is the process in which unspecialized cells develop into specialized cell types

Is the state in which cells gain specific functions and characteristics to carry out specific functions in the body

Occurrence

Occurs approximately 3 weeks after fertilization and also during tissue repair and regeneration

Occurs after cell differentiation

Process

Involves alterations in gene expression resulting in the development of various cell types

Is characterized as the specialized form of the cell, with a function and role

Basis of differentiation	Cell differentiation	Cell specialization
Definition	Is the process in which unspecialized cells develop into specialized cell types	Is the state in which cells gain specific functions and characteristics to carry out specific functions in the body
Occurrence	Occurs approximately 3 weeks after fertilization and also during tissue repair and regeneration	Occurs after cell differentiation
Process	Involves alterations in gene expression resulting in the development of various cell types	Is characterized as the specialized form of the cell, with a function and role