Question

After the DNA zips itself back up into a double helix, what does the mRNA do

Answer 1

The mRNA, after being synthesized from DNA, exits the nucleus and guides the synthesis of proteins through translation in the cytoplasm where ribosomes translate its codons into a polypeptide sequence.

Step-by-step explanation:

After transcription, when the DNA zips back into its double helix form, the newly synthesized mRNA molecule processes further in the nucleus. Then, it exits the nucleus and enters the cytoplasm, where the information it carries is used during translation. During translation, the mRNA interacts with ribosomes, which read the sets of three RNA nucleotides, known as codons, to assemble the corresponding amino acids into a protein.

After the DNA zips itself back up into a double helix, the mRNA carries the genetic information from the DNA to the ribosomes in the cytoplasm, where the process of translation occurs. The mRNA provides the instructions for the synthesis of proteins, as each set of three nucleotides on the mRNA, known as codons, codes for a specific amino acid. The ribosomes read the codons on the mRNA and link the amino acids together to form a protein.

Answer 2

Answer - mRNA is a Messenger which carries the Code of DNA to the Cytoplasm or site of Protein Synthesis.

Reasoning - mRNA is like a Messenger for Specific Coding for that Cell.