This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Transcription, Subject name: Biochemistry
[{'content': 'Which of the following mechanism is responsible for Multiple proteins from a single gene? \nSelect and explain. \nA. RNA interference, B. mRNA capping, C. Mutations in the promoter of the gene, D. Alternate Splicing', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Alternate patterns of hnRNA splicing result in different mRNA molecules which can produce different proteins. Alternate splicing results in mRNA heterogeneity in fact, the processing of hnRNA molecules becomes a site for the regulation of gene expression.', 'role': 'assistant'}]