Question

draw a diagram illustrating the three ways of genetic information flow

Answer 1

DNA can make its copy by replication.

Central Dogma- Unidirectional flow of genetic information.

central dogma include 2 steps, transcription and translation

DNA→RNA→protein.

DNA can copied its genetic information in form of RNA ,formation of RNA from DNA is called Transcription.

then this information in mRNA translates into Protein called as translation.

so three ways are-

1. DNA→DNA (Replication)

2. DNA→RNA (transcription)

3. RNA→Protein (translation)