RNA Related to DNA. When the genes are “expressed” (turned on) an RNA transcript is made that the cell can use to make a protein with a specific function. Read more here. Synonyms: mRNARelated Articles: Biology 101Embryo ArrestRising seasonal temperatures linked to lower ovarian reserveWhy do embryos in IVF fail to implant or miscarry?Genetic analysis of arrested embryos reveals 3 distinct types