For $\alpha - $amino acids having the structure$R - \mathop {\mathop {CH - }\limits_{|\,\,\,\,\,\,\,\,\,} }\limits_{N{H_2}\,\,} C{O_2}H$ Which of the following statements are true
(a) Water solubility is maximum at a $pH$ when concentrations of anions and cations are equal
(b) They give ninhydrin test
(c) On reacting with nitrous acid give off ${N_2}$
Medium
Download our appand get started for free
Experience the future of education. Simply download our apps or reach out to us for more information. Let's shape the future of learning together!No signup needed.*
Similar Questions
- 1View SolutionGlucose reacts with methyl alcohol to give
- 2View SolutionAn alternation in the base sequence of nucleic acid molecule is called
- 3View SolutionWhich part of the protein molecule is responsible for function and activity of the proteins
- 4When the following aldohexose exists in its $D$-configuration, the total number of stereoisomers in its pyranose form is :View Solution
- 5A short peptide on complete hydrolysis produces $3$ moles of glycine $(G)$, two moles of leucine $(L)$ and two moles of valine $(V)$ per mole of peptide. The number of peptide linkages in it are $..............$.View Solution
- 6Match List $I$ with List $II$View Solution
List $I$ $(Bio polymer)$ List $II$ $(Monomer)$ $A$ Starch $I$ nucleotide $B$ Cellulose $II$ $\alpha$-glucose $C$ Nucleic acid $III$ $\beta$-glucose $D$ Protein $IV$ $\alpha$-amino acid Choose the correct answer from the options given below:
- 7Which reagent/s can be used to distinguish glucose and fructose ?View Solution
$(I)$ Bromine water $(I I)$ Tollen's reagent $(III)$ Schiffs reagent - 8View SolutionGlobular protein is present in -
- 9View SolutionGlucose and Fructose can be differentiated by
- 10Assertion : Haemoglobin is an oxygen carrier.View Solution
Reason : Oxygen binds as $O_2^-$ to $Fe$ of haemoglobin