Biological Molecules
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RNA is synthesized in
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RNA is found mainly in
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Nucleotide is the basic unit of
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Sum of all chemical reactions taking place in cell is called as
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Regulation of gene expression is performed by
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On hydrolysis, carbohydrates yield
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Which of the following is true of both starch and cellulose
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Number of rings present in adenine are
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Most abundant organic compounds in cell are
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Nature of glucose is
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Most abundant carbohydrate found in nature?
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Macromolecules perform the function of
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Purines and pyrimidines are held together by
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Deoxyribose has deficiency of oxygen at
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All amino acids have same formula except
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In a DNA molecule, ratio of adenine is equal to
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Nucleotides are united together by
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Conjugated molecules are formed by union of molecules of
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Number of double bounds present in animal fats are
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Cane sugar is made up of
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Protein synthesis takes place under the instructions of
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Number of nucleotides present in NAD are
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Tendency of water to coalesce oil drop into large droplet called
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The covalent bond between two monosaccharides is called
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Large and important class of lipid made up of isoprenoid unit called
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Percentage of water in bone cells is
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The slight negative charge at one end of one water molecule attracted to the slight positive charge of another water molecule. What is this attraction called?
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Dihydroxy aceton is a
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tRNA carries amino acid to
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An example of a heterogenous compound is
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Biochemistry involves the study of
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Number of glycosidic bound in glucose are
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DNA is found mainly in
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A trihydroxy alcohol, made of three carbon atoms called
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Most important organic compound of the cell which carry out virtually all of the cell’s activities
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Nature of bound formed by carbon in oxygenic compound is
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How many molecules of water are needed to completely hydrolyze a polymer that is 21 monomers long?
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Waxes form protective covering of
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Number of H – bonds present between C and U are
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By-product produced during the formation of neutral fat is
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