Q89 / 120 · NEET 2011 (Mains) · Zoology
Frogs differ from humans in possessing
- Apaired cerebral hemispheres
- Bhepatic portal system
- Correct answerCnucleated red blood cells
- Dthyroid as well as parathyroid
Solution
In frogs, the blood cells are RBC (Red Blood Cells), WBC (White Blood Cells) or leucocytes and platelets. RBCs, also called erythrocytes, are nucleated and contain red coloured pigment namely haemoglobin. Human possesses enucleated $\mathrm{RBC}$ in mature state.
Hence, the correct answer is option: 'C'.