Question

Which of these statements is true?

RNA codes for DNA which codes for proteins.
DNA codes for proteins which codes for RNA.
DNA codes for RNA which codes for proteins.
RNA codes for proteins which code for DNA.

Answer 1

The statement that is true is....
DNA CODES FOR RNA WHICH CODES FOR PROTEIN

Answer 2

DNA codes for RNA which codes for proteins.

Step-by-step explanation:

The central dogma of molecular biology describes the flow of genetic information:

A single strand of DNA is transcribed into RNA by a mechanism called "transcription". Subsequently, this RNA is translated into proteins by a process referred to as "translation"