Discoblastula is found in (1) frog (2) fishes and reptiles (3) insects (4) birds

Question

Discoblastula is found in (1) frog (2) fishes and reptiles (3) insects (4) birds (A) 1, 2 and 3 are correct (B) 1 and 2 are correct (C) 2 and 4 are correct (D) 1 and 3 are correct

Tardigrade Admin · Accepted Answer

Discoblastula have yolk with few layers of cells of it forming a disc. The lower layer separates and form a blastocoel surrounded by upper and lower layer of cells. It is found in fishes, reptiles, birds and egg laying mammals.

Q. Discoblastula is found in (1) frog (2) fishes and reptiles (3) insects (4) birds

1, 2 and 3 are correct

1 and 2 are correct

2 and 4 are correct

1 and 3 are correct

Discoblastula have yolk with few layers of cells of it forming a disc. The lower layer separates and form a blastocoel surrounded by upper and lower layer of cells. It is found in fishes, reptiles, birds and egg laying mammals.