Define the following terms : (a) Invert sugar (b) Native protein (c

1.	Define the following terms : (a) Invert sugar (b) Native protein (c) Nucleotide
Answer» (a) Invert sugar : Hydrolysis of sugar brings about a change in the sign of rotation, from dextro(+) to laevo (–) and the product is named as invert sugar. (b) Native protein : Protein found in a biological system with a unique three – dimensional structure and biological activity is called a native protein. (c) Nucleotide : It is obtained by the addition of one molecule of phosphoric acid with nucleoside at 5-position. If is obtained by the combining three different monomer units. Nucleotide : Phosphoric acid + Pentose sugar + N-base

Define the following terms : (a) Invert sugar (b) Native protein (c) Nucleotide

Answer»

(a) Invert sugar : Hydrolysis of sugar brings about a change in the sign of rotation, from dextro(+) to laevo (–) and the product is named as invert sugar.

(b) Native protein : Protein found in a biological system with a unique three – dimensional structure and biological activity is called a native protein.

(c) Nucleotide : It is obtained by the addition of one molecule of phosphoric acid with nucleoside at 5-position. If is obtained by the combining three different monomer units. Nucleotide : Phosphoric acid + Pentose sugar + N-base

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