A typical protein-coding gene is first copied into RNA as an intermediate in the manufacture of the final protein product.:6.1 In other cases, the RNA molecules are the actual functional products, as in the synthesis of ribosomal RNA and transfer RNA. Some RNAs known as ribozymes are capable of enzymatic function, and microRNA has a regulatory role. The DNA sequences from which such RNAs are transcribed are known as non-coding RNA genes. COUNT 5
QSN1 What is first copied into RNA as an intermediate in the manufacture of the final protein product? ANS1 A typical protein-coding gene QSN2 In some cases, what are the actual functional products? ANS2 the RNA molecules QSN3 What sort of synthesis occurs when the RNA molecules are the actual functional products? ANS3 the synthesis of ribosomal RNA and transfer RNA QSN4 What sort of function are ribozymes capable of? ANS4 enzymatic function QSN5 What are the DNA sequences from which ribozymes are transcribed known as? ANS5 non-coding RNA genes