How is each cell type able to carry out its particular function?

Answer 1

Gene therapy is the insertion, alteration, or removal of genes within an individual's cells and biological tissues to treat disease. It is a technique for correcting defective genes that are responsible for disease development.[1] The most common form of gene therapy involves the insertion of functional genes into an unspecified genomic location in order to replace a mutated gene, but other forms involve directly correcting the mutation or modifying normal gene that enables a viral infection. Although the technology is still in its infancy, it has been used with some success

Answer 2

Each cell type is specialized to carry out its particular function through the expression of specific genes, proteins, and organelles that enable them to perform specific tasks. This specialization allows cells to efficiently perform their specific role in the body, contributing to the overall function of tissues and organs. Additionally, cell communication and coordination with other cells in the body also contribute to the effectiveness of their function.