It looks like you're trying to describe the process of gene expression during the development of a frog from an egg to a tadpole and eventually into an adult frog. Here’s a clearer version of the concept:
As the frog develops from an egg, it contains a complete set of genes in its DNA. During its growth, some of these genes are turned on (expressed) to produce traits necessary for its current life stage as a tadpole. As the tadpole matures into an adult frog, other genes that were previously turned off may be activated to support the development of adult traits and functions while some genes that were helpful in the tadpole stage are turned off.
This selective expression of genes is crucial for the proper development of different stages in the frog’s life cycle, allowing it to adapt to its changing environment and physiological needs throughout its life. Each stage—egg, tadpole, and adult—requires different sets of proteins and traits, which are regulated by the activation and deactivation of specific genes.