Question

mrna leaves the _, into the _, and attaches to a _. cell, body, organs dna, nucleus, rna nucleus, cytoplasm, ribosome rewatch submit

Explanation:

mRNA is synthesized in the nucleus during transcription. It then exits the nucleus and enters the cytoplasm. Ribosomes in the cytoplasm are the sites of protein - synthesis where mRNA attaches for translation.

Answer:

nucleus, cytoplasm, ribosome