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प्रश्न
What are enzymes?
उत्तर
Many chemical reactions that take place in our body are brought about at the physiological pH of 7.4 and the body temperature of 37°C with the help of biological catalysts called enzymes.
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संबंधित प्रश्न
Define enzymes.
Protein part of the enzyme is known as ______.
Enzymes that catalyse the interconversion of optical, geometrical, or positional isomers are
Briefly outline the classification of enzymes
Which of the following essential elements act as enzyme activators?
Maltose - X + Y, Identify X and Y in the presence of the enzyme maltase.
Which enzyme catalyzes following reaction?
OAA + acetyl-Co-A → Citrate + Co-A
Bile salts bring about emulsification of fats and activate the enzyme ______.
The pocket into which a substrate binds to an enzyme is called as ____________.
Study the following statements and select correct option.
Statement I: Removal of co-factors from the enzyme disrupts the catalytic activity of the enzyme.
Statement II: Prosthetic groups bound tightly to apoenzymes in order to make them catalytically active.
Prosthetic groups differ from co-enzymes in that-
Glycosidic bonds would be broken under the activity of which enzyme?
NADP is ____________.
Match the Column I (Enzymes) with Column II (Functions) and select the correct option:
| Column I | Column II | ||
| i. | Restriction endonuclease | a. | Joins the DNA fragments |
| ii. | Restriction exonuclease | b. | Extends primers on genomic DNA template |
| iii. | DNA ligase | c. | Cuts DNA at Specific position |
| iv. | Taq polymerase | d. | Removes nucleotides from the ends of DNA |
From the following identify the condition/s that does not result in complete destruction of enzymes?
The rate of enzyme reactions rises with the increase in substrate concentration. But it does NOT increase beyond a certain concentration because ______
Enzymes can react with acidic or basic substances due to their ______ nature.
What are different classes of enzymes? Explain any two with the type of reaction they catalyse.
Which of the following statement is true for enzymes?
Choose the correct statement among the following.
Enzymes are different from catalysts in ______.
Which of the following is a coenzyme?
Give the industrial applications of enzyme catalysis.
