Biomolecules and Polymers

Phospholipids are esters of glycerol with

Phospholipids are esters of glycerol with Options (a) three carboxylic acid residues (b) two carboxylic acid residues and one phosphate…

The waxes are long chain compounds of fatty acids, which belong to the class of

The waxes are long chain compounds of fatty acids, which belong to the class of Options (a) alcohols (b) ethers…

α-D-glucose and β-D-glucose are

α-D-glucose and β-D-glucose are Options (a) epimers (b) anomers (c) enantiomers (d) diastereomers Correct Answer: anomersExplanation:No explanation available. Be the…

The change in optical rotation (with time) of freshy prepared solution of sugar

The change in optical rotation (with time) of freshy prepared solution of sugar is known as Options (a) rotatory motion…

Glucose molecule reacts with X number of molecules of phenylhydrazine to yield

Glucose molecule reacts with X number of molecules of phenylhydrazine to yield osazone.The value of X is Options (a) two…

Hexoses and pentoses are

Hexoses and pentoses are Options (a) disaccharides (b) monosaccharides (c) polysaccharides (d) oligosaccharides Correct Answer: monosaccharidesExplanation:No explanation available. Be the…

The nucleic acid base having two possible binding sites is

The nucleic acid base having two possible binding sites is Options (a) thymine (b) cytosine (c) guanine (d) adenine Correct…

Hereditary characteristic are passed on from parents to chlidren through

Hereditary characteristic are passed on from parents to chlidren through Options (a) gametes (b) genes (c) mutants (d) enzymes Correct…

Biuret test is not given by

Biuret test is not given by Options (a) proteins (b) carbohydrates (c) polypeptides (d) urea Correct Answer: carbohydratesExplanation:No explanation available.…

Which of the following amino acids is basic in nature

Which of the following amino acids is basic in nature Options (a) Serine (b) Glutamine (c) Arginine (d) none of…