Question

The structures derived from ectoderm are:-

(i) Pituitary gland
(ii) Cornea
(iii) Kidneys
(iv) Notochord

• A. (i) and (iii)
• B. (ii) and (iii)
• C. (i) and (ii)
• D. (ii) and (iv)

Answer 1

The correct option is C (i) and (ii)

Germ layer		Derivatives
Ectoderm	-	Epidermis, pituitary gland, cornea, enamel of teeth, etc.
Mesoderm	-	Dermis, muscles, kidney, notochord, etc.
Endoderm	-	Epithelium of mouth, gall bladder, liver, etc.