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The graph given below shows the effect of substrate concentration on the rate of reaction of the enzyme green-gram-phosphatase What does the graph indicates?
The graph given below shows the effect of substrate concentration on the rate of reaction of the enzyme green-gram-phosphatase What does the graph indicates?

A

The rate of enzyme reaction is directly proportional to the substrate concentration.

B

Presence of an enzyme inhibitor in the reaction mixture

C

Formation of an enzyme substrate complex

D

At higher substrate concentration the pH increases

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The correct Answer is:D

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Updated on:21/07/2023
Class 12BIOLOGYRESPIRATION IN PLANTS

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  • Question 1 - Select One

    The given graph shows the effect of substrate concentration on the rate of reaction of the enzyme green-gram-phosphatase What does the graph indicate?

    AThe rate of enzyme reaction is directly proportional to the substrate concentration
    BPresence ofan enzyme inhibitor in the reaction mixture
    CFormation of an enzyme-substrate complex
    Dat higher substrate concentration the pH increases.
  • Question 1 - Select One

    The given graph shows the effect of substrate concentration on the rate of reaction of the enzyme green gram-phosphatase
    ocr_image
    What dose the graph indicate

    AThe rate of enzyme reaction is directly proportional to the substrate concentration
    BPresence of an enzyme inhibitor in the reaction mixture
    CFormation of an enzyme-substrate complex
    DAt higher substrate concentration the pH increase
  • Question 1 - Select One

    The given graph shows the effect of substrate concentration on the rate of reaction of the enzymes green gram-phosphatase. What does the graph indicate ?
    ocr_image

    AThe rate of enzyme reaction is directly proportional to the substrate concentration.
    BPressence of an enzyme inhibitor in the reaction mixture.
    CFormation of an enzyme-substrate complex.
    DAt higher substrate concentration the pH increase.
  • Question 1 - Select One

    the graph given in Fig.9.36 shows the effect of substrate concentration on the rate of reaction of the enzyme green-gram -phosphatase . What does the graph indicates ?
    ocr_image

    Athe rate of enzyme reaction is directly proportional to the substrate concentration
    BPresence of an enzyme inhibitor in the reaction mixture .
    CFormation of an anzyme-substrate complex.
    DAt higher substrate concentration , the pH increases H+cone⏐↓
  • Question 1 - Select One

    Figure given below shows three velocity-substrate concentration curves for an enzyme reaxtion. What do the curves for an enzyme reaction. What do the curves depict
    ocr_image

    Aa-normal enzymes action, b-competitive inhibition,c-noncompetitive inhibition
    Ba-enzyme with an allosteric modulator added, b-normal enzyme activity, c-competitive inhibition
    Ca-enzyme with an allosteric stimulator,b-competitive inhibition added, c-normal enzyme reaction
    Da-normal enzyme reaction, b-non-competitive enhibition added c-allosteric inhibitor add.
  • Question 1 - Select One

    The given figure shows three velocity-substrate concentration curves for an enzyme reaction. What do the curves x, y and z depict respectively?
    ocr_image

    Ax-normal enzyme reaction, y-competitive inhibition, z-non-competitive inhibition
    Bx-enzyme with an allosteric modulator added, y-normal enzyme activity, 2-competitive inhibition
    CX-enzyme with an allosteric stimulator, y-competitive inhibition added z-normal enzyme reaction
    Dx-normal enzyme reaction, y-non-competitive inhibitor added z-allosteric inhibitor added
  • Question 1 - Select One

    ocr_image
    What is the unit of rate constant of the reaction for which the above graph is given?

    As−1
    BmolL−1s−1
    CmolL−1s
    Dmol−1L2s−1

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