Home
Class 11
BIOLOGY
The given graph is showing the relat...

The given graph is showing the relationship between the rate of enzyme reaction and concentration of substrate. At concentration of substrate greater than X, the

A

rate of reaction is limited by the enzyme concentration

B

substrate has an inhibitory effect

C

rate of reaction tends towards zero

D

product of the reaction has an inhibitory effect.

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • ANIMAL TISSUES

    TRUEMEN BIOLOGY ENGLISH|Exercise MULTIPLE CHOICE QUESTIONS|193 Videos
  • CELL- THE BASIC UNIT OF LIFE ( CELL AND ITS STRUCTURAL ORGANISATION )

    TRUEMEN BIOLOGY ENGLISH|Exercise MULTIPLE CHOICE ANSWER TYPE|308 Videos

Similar Questions

Explore conceptually related problems

Which of the following graphs shows the relationship between the rate of an enzymatic activity and substrate concentration (S) ?

K_(m) value of enzyme is substrate concentration at

Write the equation showing the relationship between equivalent and concentrate of a storng electrolyte.

How does the enzymatic reactions change with substrate concentrates?

How concentration of reactants influence the rate of a reaction .

The rate constant of a specific reaction is independent of the concentration of the reactants.

Among the statement given below, which statements /s is / are correct regarding the relationship between enzyme and substrate ? I. Above a certain concentration of substrate , an enzyme reaches its maximum rate of reaction II. Increasing the substrate concentration to a higher level doesn't reverse the effects of a competitive inhibitor. III At high substrate concentration , a non competitive inhibitor no longer affects the enzyme activity . IV. The higher the concentration of substrate the faster an enzyme can cataylse a reaction.

Refer to the given graph showing relationship between temperature and enzyme action. Select the correct statement regarding 'A' and 'B'. (i) 'A' shows the rate at which reaction decreases due to denaturation of enzyme molecules. (ii) 'B' shows rate at which reaction increases due to decreased kinetic energy of substrate. (iii) As temperature rises, more and more enzyme molecules are denatured and 'A' appears to fall. (iv) 'B' shows rate at which reaction increases due to increased kinetic energy of substrate and enzyme molecules.

Substrate that show E1 reaction

With the increase of substrate the rate of reaction will go on increasing.

TRUEMEN BIOLOGY ENGLISH-BIOMOLECULES -MULTIPLE CHOICE QUESTIONS
  1. Exnzyme concerned with the transfer of electrons is

    Text Solution

    |

  2. Substance which bring about changes in allosteric sites are called...

    Text Solution

    |

  3. The given graph is showing the relationship between the rate of ...

    Text Solution

    |

  4. In case of competitive inhibition of an enzyme,

    Text Solution

    |

  5. Which of the following remains unchanged in reversible competitiv...

    Text Solution

    |

  6. Which is common among Amylase, rennin and tryosin?

    Text Solution

    |

  7. Silph drugs/sulphanilamide kill bacteria by inhibting of which of th...

    Text Solution

    |

  8. One molecule of an enzyme is able to catalyse conversion of two molecu...

    Text Solution

    |

  9. ATP was discovered by

    Text Solution

    |

  10. Which form of RNA has a structure resembling clover leaf ?

    Text Solution

    |

  11. Enzymes, vitamins and hormones can be classified into a single categor...

    Text Solution

    |

  12. Which one of the following statements regarding enzyme inhibition is...

    Text Solution

    |

  13. The catalytic efficiency of two different enzymes can be compared by t...

    Text Solution

    |

  14. Which one is a nucleotide ?

    Text Solution

    |

  15. Adenosine monophosphate is a

    Text Solution

    |

  16. In DNA model of Watson & Crick, the major grooves are site of

    Text Solution

    |

  17. At 82-92^(@)C the H-bonds between nitrogen bases of complementary str...

    Text Solution

    |

  18. On cooling the two separated strands of DNA again recoil. It is called

    Text Solution

    |

  19. If DNA has 10 spirals, the length of DNA will be

    Text Solution

    |

  20. What would be the length of DNA containing 10000 base pairs?

    Text Solution

    |