Alternative splicing allows
- A
A single protein to be cleaved into multiple functional fragments after translation
- Bcheck_circle
A single gene to encode multiple different proteins by including/excluding different exons
- C
A single mRNA to be translated into multiple proteins by frameshifting at internal sites
- D
Multiple genes to be transcribed together as one polycistronic mRNA from a single promoter
Explanation
Alternative splicing greatly expands proteomic diversity. Estimated that >90% of human genes are alternatively spliced.