When genes can't expressed DNA can't expressed? Is it true or false?

False. While genes are segments of DNA that code for specific proteins, not all DNA is actively transcribed and expressed. Only a small portion of the DNA in a cell is actively transcribed into RNA and translated into proteins. The expression of genes is regulated by various factors, including environmental cues and cellular signaling pathways. So, if a gene is not expressed, it does not necessarily mean that the entire DNA cannot be expressed.

True

Thoghts simple