Match the following column |
|||||||||
Column-I |
Column- II |
||||||||
(A) |
Dehydrogenases |
(1) |
Interconversion of optical, geometrical positional isomers |
||||||
(B) |
Ligases |
(2) |
Group transfer |
||||||
(C) |
Isomerases |
(3) |
Oxidoreduction between two substrates |
||||||
(D) |
Hydrolases |
(4) |
Linking together of two bond |
||||||
(E) |
Transferases |
(5) |
Hydrosis of bonds |
||||||
CODES : |
|||||||||
|
A |
B |
C |
D |
E |
|
|||
a) |
5 |
4 |
1 |
2 |
3 |
|
|||
b) |
4 |
3 |
5 |
2 |
3 |
|
|||
c) |
5 |
4 |
2 |
3 |
3 |
|
|||
d) |
3 |
4 |
1 |
5 |
3 |
|
Match the following column |
|||||||||
Column-I |
Column- II |
||||||||
(A) |
Dehydrogenases |
(1) |
Interconversion of optical, geometrical positional isomers |
||||||
(B) |
Ligases |
(2) |
Group transfer |
||||||
(C) |
Isomerases |
(3) |
Oxidoreduction between two substrates |
||||||
(D) |
Hydrolases |
(4) |
Linking together of two bond |
||||||
(E) |
Transferases |
(5) |
Hydrosis of bonds |
||||||
CODES : |
|||||||||
|
A |
B |
C |
D |
E |
|
|||
a) |
5 |
4 |
1 |
2 |
3 |
|
|||
b) |
4 |
3 |
5 |
2 |
3 |
|
|||
c) |
5 |
4 |
2 |
3 |
3 |
|
|||
d) |
3 |
4 |
1 |
5 |
3 |
|
(d)
Column I |
Column II |
A. Dehydrogenases
B. Ligases
C. Isomerases
D. Hydrolases
E. Transferases |
3. Oxidoreduction between two substance 4. Linking together of two bond 1. Inter conversion of optical position geometrical 5. Hydrolysis of bonds 2. Group transfer |
Oxidoreductases/dehydrogenases Enzymes which catalyse oxidoreduction between two substrates S and S’
S reduced + S’ oxidised S oxidised + S’ reduced
Transferases Enzymes catalysing a transfer of a group, G (other than hydrogen) between a pair of substrate S and S’.
Hydrolases Enzymes catalysing hydrolysis of ester, either, peptide, glycosidic, , C-halide or P-N bonds
Lyases Enzymes that catalyse removal of groups from substrates by mechanisms other than hydrolysis leaving double bonds
Isomerases includes all enzymes catalysing inter-conversion of optical, geometric or positional isomers
Ligases Enzymes catalysing the linking together of two compounds, e.g., enzymes which catalyse joining of etc. bonds