Biology
What are vaccines?
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The gland which maintains body temperature is the:
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Hemoglobin in the blood is a complex protein rich in:
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Amino acids are a product of the digestion of:
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The protein content of edible portion of egg is:
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The protein content in wheat is approximately:
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Food is normally digested in the:
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Red blood corpuscles are formed in the:
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A person of which blood group is called universal donor?
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