Answer:
genomic imprinting, DNA methylation ,and histone acetylation
The three types of technology that were implemented at the gautrain are:
- Tunnel Boring Machine
- Emergency Access Shafts
- Contactless smart card (CSC) system using a smart chip and RFID.
Gautrain Rapid Rail is simply the rail transportation that is utilized in the Gauteng province of South Africa for high speed transportation of humans and goods using trains.
Further we saw that the different technologies that were used in the Gautrain Rapid Rail were;
Tunnel Boring Machine
Emergency Access Shafts
Contactless smart card (CSC) system using a smart chip and RFID.
Read more about Gautrain Rapid Rail at; https://brainly.com/question/26656794
