1.

Notochord is formed by __________(a) Mesodermal cells(b) Ectodermal cells(c) Epidermal cells(d) Endodermal cellsThis question was posed to me at a job interview.This intriguing question comes from Basis of Classification in Animals topic in division Animal Kingdom of Biology – Class 11

Answer»

Right answer is (a) Mesodermal cells

For explanation: Animals are CLASSIFIED as CHORDATES and non-chordates BASED on the presence or absence of notochord RESPECTIVELY. Notochord is a rod-like structure formed from mesodermal cells.



Discussion

No Comment Found

Related InterviewSolutions