102.What is meant by tertiary structure of proteins ?
Tertiary structure is the three-dimensional structure of a protein or nucleic acid. The folding of the the protein chain upon itself gives rise to the tertiary structure of the protein. It is very necessary for the biological activity of the protein.
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103.What are quarternary proteins ?
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104.All proteins are made up of same amino acids, explain how human protein may be different from those of a dog.
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105.How are complementary base pairs joined in a DNA double helix ?
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Long Answer Type
106.Differentiate between A, B, C, D and Z-DNAs in tabulated form.
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107.Describe the types of proteins on the basis of composition.