Which statement about developmental processes is true?
A) Biologists usually can observe determination in cells through microscopic studies.
B) Differentiation of cells cannot occur unless morphogenesis has first occurred.
C) Differentiation consists of the actual biochemical,structural,and functional changes of a cell.
D) In an embryo,determination begins after the larval stage.
E) Differentiation occurs in animal embryos but not in plant embryos.

Question

Quizplus · Accepted Answer

Differentiation refers to the actual biochemical, structural, and functional changes that occur in a cell as it develops into a specialized cell type. Determination is the process by which a cell becomes committed to a specific developmental fate, which biologists can observe through gene expression studies. Morphogenesis, on the other hand, refers to the process of shaping and forming the organism's body plan.

Which Statement About Developmental Processes Is True