Which flow chart correctly describes steps that lead to the synthesis of proteins?

Question

a
mRNA → tRNA → DNA
b
tRNA → mRNA → DNA
c
mRNA → tRNA → DNA
d
DNA → mRNA → tRNA

Answer 1

The correct flow of information in the synthesis of proteins is described by option d:

DNA → mRNA → tRNA

1. DNA is transcribed to form mRNA (messenger RNA).
2. mRNA is then translated by tRNA (transfer RNA) to synthesize proteins.

So, the sequence of events that leads to protein synthesis is: DNA is transcribed to mRNA, and then mRNA is translated into a protein with the help of tRNA.