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STD 11 - 7. Structural organisation in animal — BIOLOGY STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYSTD 11 - 7. Structural organisation in animal1 Mark
MCQ
Frogs differ from humans in possessing
  • A
    paired cerebral hemispheres
  • B
    hepatic portal system
  • ✓
    nucleated red blood cells
  • D
    thyroid as well as parathyroid.
✓

Answer

Correct option: C.
nucleated red blood cells
c
(c) : Human erythrocytes are enucleated, discoidal while in frogs erythrocytes are large, oval and biconvex nucleated cells. Erythrocytes are the carriers of haemoglobin.

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