Biomolecules questions
1272 published questions with worked solutions.
- Maltose on treatment with dilute HCl gives:
- Fructose and glucose can be distinguished by:
- Which of the following statements is not true about sucrose?
- The peptide that gives positive ceric ammonium nitrate and carbylamine tests is:
- Amylopectin is composed of:
- Glucose and Galactose are having identical configuration in all the positions except position:
- Which of the following tests cannot be used for identifying amino acids?
- Which of the given statements is INCORRECT about glycogen?
- A, B and C are three biomolecules. The results of the tests performed on them are given below : | | Molisch's Test | Barfoed Test...
- The number of C = O groups present in a tripeptide Asp — Glu — Lys is ..................... .
- Which of the following gives a positive test with ninhydrin?
- Match the following : List-I: (i) Riboflavin (ii) Thiamine (iii) Pyridoxine (iv) Ascorbic acid List-II: (a) Beriberi (b) Scurvy...
- Which of the following statement is not true for glucose ?
- Two monomers in maltose are :
- The correct observation in the following reactions is : Sucrose [ (Hydrolysis) ] Glycosidic bond Cleavage A+B Seliwanoff's...
- The incorrect statements regarding enzymes are: (A) Enzymes are biocatalysts. (B) Enzymes are non-specific and can catalyse...
- Consider the following reactions: (i) Glucose + ROH dry HCl Acetal x eq. of (CH_3CO)_2O acetyl derivative (ii) Glucose Ni/H_2 A y...
- The total number of carbon atoms present in tyrosine, an amino acid, is _______.
- What are the functional groups present in the structure of maltose ?
- Which of the following is not an essential amino acid :
Other chapters
Alcohols, Phenols and EthersAldehydes, Ketones and Carboxylic AcidsAlternating CurrentAminesAnatomy of Flowering PlantsAncient Indian HistoryAnimal KingdomApplication of DerivativesArea Under CurveAromatic Compounds and Aryl HalidesAtomsBasic Mathematics and LogarithmBinomial TheoremBiodiversity and ConservationBiological ClassificationBiotechnology and Its ApplicationsBiotechnology: Principles and ProcessesBody Fluids and CirculationBreathing and Exchange of GasesCell Cycle and Cell DivisionCell: The Unit of LifeChemical Bonding and Molecular StructureChemical Coordination and IntegrationChemical Kinetics