Assertion : Starch give Iodine test.
Reason : Starch can hold `I_(2)` molecules in the helical portion.

Which of the following statements are CORRECT ? I. Amino acids are organic compounds containing an amino group and an acidic group as substituents on the same carbon i.e., the a - carbon II. Primary metabolites have identifiable functions and play known roles in normal physiological processes. III. Ribulose Bisphosphate Carboxylase - Oxygenase (RUBlSCO) is the most abundant protein in the whole of the biosphere . IV. Starch forms helical primary strutures and it can hold I_2 molecules in the helical portion.

Which of the following statements are CORRECT ? I. Amino acids are organic compounds containing an amino group and an acidic group as substituents on the same carbon i.e., the a - carbon II. Primary metabolites have identifiable functions and play known roles in normal physiological processes. III. Ribulose Bisphosphate Carboxylase - Oxygenase (RUBlSCO) is the most abundant protein in the whole of the biosphere . IV. Starch forms helical primary strutures and it can hold I_2 molecules in the helical portion.

Starch reacts with iodine to give :

Assertion : Starch is the storage polysaccharide in plants . Reason : Starch is a polymer of beta - glucose .

Assertion : Starch is the storage polysaccharide in plants . Reason : Starch is a polymer of beta - glucose .

How can iodine be used to test for starch ?

In iodine test starch converts into____colour.

Which Statements about Carbohydrates are CORRECT ? I. Inulin is a polymer of sucrose . II. Glucose is a respiratory substrate and is also called fruit sugar . III. Starch forms helical secondary structures in which it can hold I_2 molecules. IV. The variant of starch in animals is glycogen .