write this how a 9th grader would Gene expression is the process by which the information encoded in DNA is used to synthesize proteins. It begins with the transcription of a specific gene from DNA into messenger RNA (mRNA), which serves as a template. The mRNA is then transported out of the nucleus and into the cytoplasm, where it undergoes translation. During translation, the ribosomes read the mRNA sequence and build a chain of amino acids, forming a protein. Thus, gene expression enables the information encoded in DNA to be translated into functional proteins.
Gene expression is like a fancy process that happens inside our cells. It's when the information stored in our DNA gets turned into proteins. First, a specific gene is copied from the DNA and turned into a special type of RNA called messenger RNA (mRNA). This mRNA then leaves the cell's nucleus and goes to the cytoplasm. In the cytoplasm, the mRNA gets translated, kind of like a recipe being read. Ribosomes, which are like tiny molecular machines, read the mRNA and make a chain of amino acids according to the instructions. This chain of amino acids is what forms a protein. So basically, gene expression is how our cells take DNA information and use it to make proteins that do different jobs in our bodies.
