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Last Updated On [03-11-2023]

Which of the following cell is rounded and biconcave in shape?

a)

WBCs

b)

RBCs

c)

Epithelial cells

d)

Nerve cells


Question ID - 853 :-

Which of the following cell is rounded and biconcave in shape?

a)

WBCs

b)

RBCs

c)

Epithelial cells

d)

Nerve cells

1 Answer
5876 Votes
3537

Answer Key : (b) -

(b)

The shape of RBCs varies in different vertebrate classes. In mammals, they are circular, biconcave and enucleated discs. Their central part is thinner than the margins. This shape provides flexibility and results in 20-30% increased surface area



Next Question :

Biological organisation level of living being can be represented as

a)

Sub-cellular  Cellular  Individual  Population

b)

Atomic  Molecular  Cellular  Tissue  Organ  Organ systems  Individual

c)

Organ system  Tissue  Cellular  Molecular  Atomic

d)

Individual  Molecular  Tissue  Organ system  Population


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