Question

A schematic representation of a chordate's embryo is shown in the above figure. The structures maked A, B, C and D are respectively :-

• A. Notochord, Nerve cord, Intestine and gill slits
• B. Postanal part, Gill slits, Nerve cord and Notochord
• C. Postanal part, nerve cord, Notochord and Gill
• D. Post anal part, Notochord, Nervecord and Gill slits

Answer 1

Answer: (D)

Correct answer is (d) Post anal part, Notochord, Nervecord and Gill slits