Communication within and between cells of an embryo can include all of the following EXCEPT
A) increased concentration of signaling molecules.
B) changes in gene transcription.
C) changes in gene sequences.
D) changes in binding to regulatory sequences.

Question

Quizplus · Accepted Answer

Changes in gene sequences do not occur during communication within and between cells of an embryo. Rather, communication involves changes in the concentration of signaling molecules, changes in gene transcription, and changes in binding to regulatory sequences.

Communication Within and Between Cells of an Embryo Can Include