Answer:
Proteins
Proteins are responsible for the phenotype of a cell and eventually the organism. These proteins are coded from the DNA in the nucleus of cells. Cells of an organism contain the same DNA. However the different types of cells are a result to of differences in gene expression between the different cells.
Explanation:
This means some genes are expressed in some cells and these same genes are silenced in others. Different cell types will, therefore, produce different proteins (even though all the cells are capable of producing all the proteins of the body) and this is why they look different.
Scientists have learned a mechanism of turning determined cells to pluripotent cells by ‘unsilencing’ the silenced genes.
Learn More:
For more of gene silencing check out;
https://brainly.com/question/12777212
https://brainly.com/question/11484135
https://brainly.com/question/11484135
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