Respuesta :

Answer: mRNA

Explanation: it makes copies of dna before leaving the nucleus

The correct answer is option C.mRNA

Is mRNA a blueprint of DNA?

RNA (mRNA) carries the protein blueprint from a cell's DNA to its ribosomes, which are the "machines" that drive protein synthesis. Transfer RNA (tRNA) then carries the appropriate amino acids into the ribosome for inclusion in the new protein.

Is mRNA shorter than DNA?

Thus, the RNA molecules produced by transcription are released from the DNA template as single strands. In addition, because they are copied from only a limited region of the DNA, RNA molecules are much shorter than DNA molecules.

Learn more about Is mRNA a blueprint of DNA? here:  https://brainly.com/question/1741761

#SPJ2