Is dna the same in every cell in the human body explain your answer

All the cells in a persons body have the same DNA and the sane genes. However, the difference between cells in different tissues and organs is that the expression of the genes differs between cells. Expression means that the message from the DNA is being copied and made into protein.

regulation of gene expression. gene expression can be regulated by various cellular processes with the aim to control the amount and nature of the expressed genes. these regulatory proteins bind to dna and send signals that indirectly control the rate of gene expression

explanation:

some of your causes might be acidic rain or natural wildfires that cause the parks to be degraded

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