Advertisements
Advertisements
प्रश्न
The notochord appears during development in the embryos of:
पर्याय
Only land vertebrates
Only fish embryos
All chordates
Only mammals
MCQ
Advertisements
उत्तर
The notochord is a structure that appears in the embryos of all chordates. In vertebrates it is subsequently replaced by the vertebral column, making it a temporary embryonic structure that reveals chordate ancestry.
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
