Q. Frogs differ from humans in possessing
A) Nucleated red blood cells
B) Thyroid as well as parathyroid
C) Paired cerebral hemispheres
D) Hepatic portal system
Explanation
[Solution from source] Frog RBCs are nucleated, while mature human RBCs lack a nucleus. Both frogs and humans have thyroid and parathyroid glands, paired cerebral hemispheres and a hepatic portal system. Answer (1).
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.