19,000+ solved questions for JEE Advanced, JEE Mains, NEET & IChO — with answers and expert explanations.
Which one of the following is a peptide hormone ?
Assertion: Hydrolysis of sucrose is known as inversion of cane sugar. Reason: Sucrose is a disaccharide.
The hormone which controls the processes like burning of fats, proteins and carbohydrates to liberate energy in the body is
Assertion: Sucrose is a non-reducing sugar. Reason: It has glycosidic linkage.
Which one of the following vitamins is water soluble?
Choose the appropriate statement(s) about glucose.
Name the reagent and condition required for the following reaction.
Fructose is a/an
Sucrose (cane sugar) is a disaccharide. One molecule of sucrose on hydrolysis gives
I. Disaccharides on hydrolysis with dilute acid gives three molecules of same or different monosaccharides. II. Disaccharides are formed by the loss of water with an oxide linkage. III. The oxide linkage in the disacc…
Polysaccharides contain a large number of …I… units joined by …II… linkage. They act as the food storage or structural material. Fill in the blanks with appropriate words and choose the correct option.
Select the evidence for the open chain structure of glucose.
“Carbohydrate that cannot be hydrolysed further to give simpler unit of polyhydroxy aldehyde or ketone”. Name the type of carbohydrate.
Select the incorrect statement about the sugar.
Assertion (A) Glucose on acetylation gives pentaacetate. Reason (R) It contains five OH group.
Identify the amino acid obtained by hydrolysis of the above compound.
Which one of the following structures represents the peptide chain? (Manipal 2007) (a) (b) (c) (d)
Which of the following hormones is produced under the conditions of stress which stimulate glycogenolysis in the liver of human beings? (AIPMT 2014)
One mole of stachyose on hydrolysis yields (MHT CET 2014)
D(+)-glucose reacts with hydroxyl amine and yields an oxime. The structure of the oxime would be (AIPMT 2014) (a) (b) (c) (d)
The correct corresponding order of names of four aldoses with configuration given below (NEET-II 2016) respectively, is
Which one given below is a non-reducing sugar? (NEET-I 2016)
In a protein molecule various amino acids are linked together by (NEET-I 2016)
The central dogma of molecular genetics states that the genetic information flows from (NEET-II 2016)
The correct statement regarding RNA and DNA, respectively is (NEET-I 2016)