This is one form of rna that serves as a template for protein synthesis. it is transcribed from dna and then translated at ribosomes to produce a protein.

Messenger RNA (mRNA).

Explanation:

Messenger RNA (mRNA) is responsible for bringing information from the nucleus DNA to the cytoplasm, where the protein will be produced. Since RNA is a faithful copy of one of the strands of DNA, it is from this information that messenger RNA will determine which amino acids are required for the formation of a given protein, as it has the nitrogen base cracks that define it. each amino acid. For example, codon UUA determines amino acid leucine, codon AUG defines amino acid methionine, and so on. In other words, we can say that mRNA is a form of RNA that serves as a model for protein synthesis. It is transcribed from DNA and then translated into ribosomes to produce a protein.

the relative atomic mass of an element is the mass of one atom of that element, relative to 1/12th of the mass of a  1212c atom. to convert to an absolute mass in kg, it is necessary to multiply by  1.661×10−271.661×10−27.

the relative atomic mass is roughly equal to the number of neutrons, plus the number of protons, in the nucleus of the atom.

for elements with more than one stable isotope (different types of nucleus with different numbers of neutrons but the same number of protons), the quoted mass is usually the average mass, weighted by the relative abundance of the different isotopes.