Silk fibre contains which proteins?
Mucin and serine
Fibrin and serine
Collagen and elastin
Fibroin and sericine
Additional Questions
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Reptilian feature of Archaeopteryx is |
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In cephalopod, the brain is formed from the fusion of ______. |
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Fluke infections are diseases of the _______ in humans. |
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Radial symmetry is usually associated with |
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Which organism possesses characteristics of plants and animals? |
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Pupa occurs in the life cycle of |
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Pneumatic bones are expected to be found in |
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Peripatus is a connecting link between |
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The osculum is an excretory structure in |
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"Kala-azar" and "oriental sore" are spread by |
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