Which of the following are also known as collar cells ?

Question

Which of the following are also known as collar cells ? (A) Choanocytes (B) Pinocytes (C) Thesocytes (D) Cnidoblast

Tardigrade Admin · Accepted Answer

In sponges, choanocytes are also known as collar cells. These cells bear a flagellum which is surrounded by a raised cylindrical collar.

Q. Which of the following are also known as collar cells ?