Researchers have discovered _____ that determine the pattern of an animal and its individual parts.
A)embryonic signposts
B)morphogen genes
C)cytoplasmic segregation routes
D)induction genes
E)fate maps

Question

Quizplus · Accepted Answer

Morphogen genes are responsible for determining the pattern of an animal and its individual parts during development. They control the expression of other genes and play a critical role in cell differentiation and spatial organization. Embryonic signposts and cytoplasmic segregation routes are not commonly used terms in developmental biology. Induction genes are important in cell-to-cell communication and tissue differentiation, but they do not directly determine the pattern of an animal. Fate maps are diagrams that show the developmental fate of cells and tissues, but they do not determine the pattern.

Researchers Have Discovered _____ That Determine the Pattern of an Animal