1. Is altered permanently in the reaction it catalyses
2. Lower the energy of activation of a reaction
3. Makes the equilibrium more favourable for the organism
4. Lowers the energy of product and increases the energy of reactant
Lower the energy of activation of a reaction
1. All are synthesized in organisms
2. All are proteins
3. All aid in regulating metabolism
4. All echance oxidative metabolism
All aid in regulating metabolism
1. thick wall
2. thin wall
3. no cell wall
4. None of the above.
thin wall
1. Lipase
2. Proteases
3. Amylase
4. Diastase
Lipase
1. Chlamydomonas
2. Ulothrix
3. Spirogrya
4. None of the above.
Spirogrya
1. Compounds similar in structure to the substrate inhibit the reaction
2. Enzymes speed up the reactions by definite amounts
3. Enzymes determine the direction of a reaction
4. Enzymes are found in living organisms and increase the rate of certain reactions
Compounds similar in structure to the substrate inhibit the reaction
1. cell wall is definite and thick
2. cell wall is hygroscopic
3. pyreniod bodies are present
4. nucleus is having cytoplasmic strands.
nucleus is having cytoplasmic strands.
1. N2
2. Amino acids
3. NO-2
4. NO-3
NO-2
1. Only in flowers
2. Only in leaves
3. In all the living cells of plant body
4. Only in storage organ
In all the living cells of plant body
1. O2
2. N2
3. CO2
4. air
O2