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Shiladitya Ukil

· started a discussion

· 1 Months ago

please provide proper questions....the question asked is wrong...is should be " in which of the following nucleus is not found?"

Question:
Which one of the following is not found in the nucleus ?
Options:
A) Red Blood Corpuscles 
B) White Blood Corpuscles
C) Red and White Blood Corpuscles
D) None of these
Solution:
Ans: (a) The absence of a nucleus is an adaptation of the red blood cell for its role. It allows the red blood cell to contain more hemoglobin and, therefore, carry more oxygen molecules. It also allows the cell to have its distinctive bi-concave shape which aids diffusion. This shape would not be possible if the cell had a nucleus in the way. Because of the advantages it gives, it is easy to see why evolution would cause this to occur. However, since little is known about the genes the control enucleation, it is still not a fully understood process.

nonagerian

· commented

· 1 Months ago

hahaahh

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