Differentiation refers to the process by which:
A)fertilized eggs undergo multiple rounds of cell division to become embryos.
B)changes in gene expression allow cells to produce the correct proteins at the correct time.
C)cells become progressively more specialized during development.
D)gene regulation determines which proteins are produced in a given cell during development.
E)None of the answer options is correct.

Question

Quizplus · Accepted Answer

Differentiation is the process by which cells become progressively more specialized during development. This means that different cells in the body acquire different structures and functions as they mature, allowing them to perform specific roles in the organism. Fertilized eggs do undergo multiple rounds of cell division to become embryos, but this process is not specifically referred to as differentiation. Changes in gene expression and gene regulation are also important in differentiation, but they are not the definition of the process.

Differentiation Refers to the Process by Which