Question

how do the nucleus and ribosomes interact during protein synthesis?○ ribosomes are transported into the nucleus where they interact with mrna to form proteins.○ dna is transported into the cytoplasm where it interacts with mrna to form proteins.○ mrna is synthesized in the cytoplasm and transported into the nucleus where it interacts with ribosomes to form proteins.○ mrna is synthesized in the nucleus and transported to the cytoplasm where it interacts with ribosomes to form proteins.

Explanation:

During protein synthesis, transcription occurs in the nucleus, where mRNA is synthesized using DNA as a template. This mRNA is then transported out of the nucleus into the cytoplasm, where ribosomes (located in the cytoplasm) bind to the mRNA to carry out translation and form proteins. The other options are incorrect: ribosomes remain in the cytoplasm, DNA does not leave the nucleus, and mRNA is made in the nucleus, not the cytoplasm.

Answer:

mRNA is synthesized in the nucleus and transported to the cytoplasm where it interacts with ribosomes to form proteins.