MCQ
Vertebral column is derived from
- ✓Notochord
- BDorsal nerve cord
- CVentral nerve cord
- DOutgrowth of cranium
✓
Answer
Correct option: A.
Notochord
a
(a)In vertebrata, notochord is replaced partly or fully by a jointed vertebral column $(back bone) $ i.e. vertebral column is derived from notochord.
(a)In vertebrata, notochord is replaced partly or fully by a jointed vertebral column $(back bone) $ i.e. vertebral column is derived from notochord.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Cell division occurs
Lampbrush chromosomes are observed in:
The floral formula (image) is that of
Which one of following feature is possessed by Crustaceans and not by insects?
Which of the following cell organelle is considered to be rich in catabolic enzymes
Choose correct pair (Genus - Family).
Choose correct option for sentence.
→$(i)$ Every organism can grow.
$(ii)$ Every organism gives birth to a child without any exception.
$(iii)$ Amoeba like organism can reproduce
The sensation of fatigue in the muscles after prolonged strenuous physical work, is caused by
Abscission of fruits is prevented by
Select the right option