Question

which of these processes takes place in the nucleus of a cell and involves mrnareading dna? translation transcription

Explanation:

To solve this, we recall the processes of transcription and translation. Transcription occurs in the nucleus, where mRNA is synthesized by "reading" the DNA template. Translation occurs in the cytoplasm (on ribosomes) and uses mRNA to synthesize proteins. So the process involving mRNA reading DNA in the nucleus is transcription.

Answer:

B. transcription (assuming the second option is labeled as B, with the text "transcription")