NEET Solved Paper 2017 Question 38
Question: An important characteristic that Hemichordates share with Chordates is
Options:
A) Pharynx without gill slits
B) Absence of notochord
C) Ventral tubular nerve cord
D) Pharynx with gill slits
Show Answer
Answer:
Correct Answer: D
Solution:
- Pharyngeal gill slits are present in hemichordates as well as in chordates. Notochord is present in chordates only. Ventral tubular nerve cord is characteristic feature of non-chordates.
