Answer:
1 DNA, RNA and protein synthesis
2 DNA replication
2.1 Mistakes in DNA replication
3 Transcription
3.1 Formation of pre-messenger RNA
3.2 RNA splicing
3.3 Alternative splicing
3.4 Reverse transcription
4 Translation
5 Transfer RNA
6The Genetic code
6.1 An exercise in the use of the genetic code
Explanation:
