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Get Answers to all your Questions
- #Structural Organisation in Animals and Plants
- #Medical
- #Jawaharlal Institute of Postgraduate Medical Education Research MBBS
- #Biology
- #Class 11
Compared to those of humans, the erythrocytes in frog are
Option: 1
Without nucleus but with haemoglobin
Option: 2
nucleated and with haemoglobin
Option: 3
very much smaller and fewer
Option: 4
nucleated and without haemoglobin.
Answers (1)
Amphibians, like frogs, contain a visible DNA-bearing nucleus in the center of the cell. The nucleus also contains hemoglobin. Humans don't have a nucleus to make room for hemoglobin, which carries oxygen for respiration. Frogs, on the other hand, can breathe through their skin. Hence option 2 is correct.
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