Question
Biology Question on body fluids and circulation
Compared to those of humans, the erythrocytes in frog are
A
Without nucleus but with haemoglobin
B
Nucleated and with haemoglobin
C
Very much smaller and fewer
D
Nucleated and without haemoglobin
Answer
Nucleated and with haemoglobin
Explanation
Solution
Human erythrocytes are enucleated, discoidal while in frogs erythrocytes are large, oval and biconvex nucleated cells. Erythrocytes are the carriers of haemoglobin.