In an alkaline medium, glycine predominantly exists in a
In an alkaline medium, glycine predominantly exists in a Options (a) cation (b) anion (c) zwitter ion (d) covalent form…
7 years ago
Biomolecules and Polymers
The letter ‘D’ in D-glucose signifies
The letter 'D' in D-glucose signifies Options (a) configuration at all chiral carbons (b) dextrorotatory (c) that it is a…
7 years ago
An example for a saturated fatty acid, present in nature is
An example for a saturated fatty acid, present in nature is Options (a) oleic acid (b) linoleic acid (c) linolenic…
7 years ago
An organic compound gives Molisch’s test as well as Benedict’s test.
An organic compound gives Molisch's test as well as Benedict's test.But it does not gives Suliwanoff's test.Most probably,it is Options…
7 years ago
A sugar that is not a disaccharide among the following is
A sugar that is not a disaccharide among the following is Options (a) Galactose (b) Lactose (c) Maltose (d) Sucrose…
7 years ago
Hydrolytic reaction of fats, with caustic soda, is known as
Hydrolytic reaction of fats, with caustic soda, is known as Options (a) saponification (b) acetylation (c) esterfication (d) carboxylation Correct…
7 years ago
Starting with three different amino acid molecules,how many different tripeptide
Starting with three different amino acid molecules,how many different tripeptide molecules are formed Options (a) 8 (b) 12 (c) 6…
7 years ago
In nucleic acid the sequence is
In nucleic acid the sequence is Options (a) base-phosphate-sugar (b) sugar-base-phosphate (c) base-sugar-phosphate (d) phosphate-base-sugar Correct Answer: base-sugar-phosphateExplanation:In nucleic acids…
7 years ago
An example of amino acid containing benzene ring is
An example of amino acid containing benzene ring is Options (a) tyrosine (b) serine (c) alanine (d) lysine Correct Answer:…
7 years ago
Proteins gives purple colour when tested with
Proteins gives purple colour when tested with Options (a) ninhydrin reagent (b) biuret (c) Benedict's reagent (d) iodine solution Correct…
7 years ago