The organization phases of development are regulated by

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The organization phases of development are regulated by morphogens, transcription factors, and segmentation genes. Morphogens are substances that establish a graded distribution and determine the fate of cells in a particular region. Transcription factors are proteins that help turn specific genes on or off by binding to nearby DNA. Segmentation genes are involved in the division of the body into a series of repetitive segments and are crucial for proper development. All three play integral roles in the developmental processes.

The Organization Phases of Development Are Regulated by