How are rna and dna used to make proteins? dna forms the monomers that make up rna, and rna forms the monomers that make up proteins. rna forms the monomers that make up dna, and dna forms the monomers that make up proteins. dna has coded instructions for making proteins, and rna translates the code. rna has coded instructions for making proteins, and dna translates the code.

The correct answer is DNA has coded instructions for making proteins, and RNA translates the code.  

Explanation:

We can understand this answer with the help of concept of central dogma. Central dogma is the flow of information from DNA to mRNA (transcription) and then decoding the information present in mRNA in the formation of polypeptide chain or protein (translation). Functionally, DNA maintains the protein-encoding information, whereas RNA uses the information to enable the cell to synthesize the particular protein.

answer: - b cells

explanation: -

so, the b cells mediate their action by identifying the antigens present on the surface of the pathogens and then producing antibodies in return to mediate its effect.