Question

Tranverse groove present in dinoflagellates is [Haryana PMT 1993]
A) Sulcus
B) Cingulum
C) Annulus
D) Both (b) and (c)

Answer 1

The answer to your question is B

Answer 2

Hey!!

Actually, the transverse groove is large and is also known as cingulum, girdle and annulus.

So the correct option is (D). Both b and c.

HOPE THIS HELPS U