Task: Answer Verification
Input (English): Question: Is calnexin essential for mammalian rod opsin biogenesis?
Answer: Our data show that, unlike Drosophila Rh1, mammalian rod opsin biogenesis does not appear to have an absolute requirement for Cnx. Other chaperones are likely to be more important for mammalian rod opsin biogenesis and quality control.
Output (English): no