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

Question

Quizplus · Accepted Answer

Changes in gene sequences cannot be passed on through communication within and between cells of an embryo. All other options involve communication mechanisms that can affect gene expression during development.

Communication Within and Between Cells of an Embryo Can Include