Chemistrychemical-bonding-and-molecular-structure2019medium
Two pi and half sigma bonds are present in :
Chemistrychemical-bonding-and-molecular-structure2019hard
In which of the following process, the bond order has increased and paramagnetic character has charged to diamagnetic ?
Chemistrychemical-bonding-and-molecular-structure2019easy
According to molecular orbital theory, which of the following is true with respect to Li2+ and Li2 ?
Chemistrybiomolecules2019easy
Which of the given statements is INCORRECT about glycogen?
Chemistrybiomolecules2019easy
Which of the following statements is not true about RNA?
Chemistrybiomolecules2019easy
Glucose and Galactose are having identical configuration in all the positions except position
Chemistrybiomolecules2019medium
Number of stereo centers present in linear and cyclic structures of glucose are respectively :
Chemistrybiomolecules2019easy
Amylopectin is compound of :
Chemistrybiomolecules2019medium
The peptide that gives positive ceric
ammonium nitrate and carbylamine tests is :
Chemistrybiomolecules2019easy
Which of the following statements is not true
about sucrose?
Chemistrybiomolecules2019easy
Fructose and glucose can be distinguished by :
Chemistrybiomolecules2019easy
Maltose on treatment with dilute HCI gives :
Chemistrybiomolecules2019medium
The correct structure of histidine in a strongly acidic solution (pH = 2) is -
Chemistrybiomolecules2019easy
The correct statement (s) among I to III with respect to potassium ions that are abundant within the cell fluid
is /are
I. They activate many enzymes
II. They participate in the oxidation of glucose to produce ATP
III. Along with sodium ions they are responsible for the transmission of nerve signals
Chemistrybiomolecules2019easy
The increasing order of pka of the following amino acids in aqueous solution is :
Gly, Asp, Lys, Arg
Chemistrybiomolecules2019medium
The correct sequence of amino acids present in the tripeptide given below is :
Chemistrybiomolecules2019easy
The correct structure of product 'P' in the following reactions is :
Chemistrybiomolecules2019easy
Among the following compounds, which one is found in RNA ?
Chemistrybiomolecules2019medium
The correct match between Item I and Item II is :
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Item I
Item II
(A)
Ester test
(P)
Tyr
(B)
Carbylamine test
(Q)
Asp
(C)
Phthalein dye test
(R)
Ser
(S)
Lys
Chemistrybiomolecules2019easy
Among the following compounds most basic amino acid is -