The N protein is an anti-terminator. What does this mean?

• A. The N protein terminates transcription
• B. The N protein allows for transcription to occur
• C. The N protein terminates translation
• D. The N protein allows for translation to occur

Answer: (B)

Verified step by step guidance

1. Understand the role of the N protein in genetic processes. The N protein is known as an anti-terminator, which means it prevents the termination of transcription.
2. Recognize that transcription is the process of synthesizing RNA from a DNA template. Anti-termination allows RNA polymerase to continue transcribing beyond typical termination signals.
3. Differentiate between transcription and translation. Transcription involves the creation of RNA, while translation involves the synthesis of proteins from RNA.
4. Identify that the N protein specifically affects transcription, not translation. It allows RNA polymerase to bypass termination signals, enabling the continuation of RNA synthesis.
5. Conclude that the N protein's function as an anti-terminator is crucial for the regulation of gene expression, ensuring that certain genes are fully transcribed when needed.