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Read the given statements and select the...

Read the given statements and select the correct option.
Statement 1 : Low temperature destroys enzymes by causing their denaturation.
Statement 2 : High temperature preserves the enzymes in their inactive state.

A

Both statements 1 and 2 are correct.

B

Statements 1 is correct but statement 2 is incorrect.

C

Statement 1 is incorrect but statement 2 is correct.

D

Both statements 1 and 2 are incorrect.

Text Solution

AI Generated Solution

The correct Answer is:
To analyze the given statements and determine their correctness, we can break down the information as follows: ### Step 1: Analyze Statement 1 - **Statement 1**: "Low temperature destroys enzymes by causing their denaturation." - Enzymes are proteins that can become inactive at low temperatures, but they do not denature. Instead, they may slow down or become inactive without losing their structure. Denaturation typically occurs at high temperatures. ### Step 2: Analyze Statement 2 - **Statement 2**: "High temperature preserves the enzymes in their inactive state." - High temperatures generally lead to the denaturation of enzymes, causing them to lose their functional shape and become inactive. Therefore, this statement is incorrect as well. ### Step 3: Conclusion - Both statements are incorrect: - Low temperatures do not destroy enzymes through denaturation; they merely make them inactive. - High temperatures do not preserve enzymes; they denature them, leading to loss of function. ### Final Answer Both Statement 1 and Statement 2 are incorrect. ---

To analyze the given statements and determine their correctness, we can break down the information as follows: ### Step 1: Analyze Statement 1 - **Statement 1**: "Low temperature destroys enzymes by causing their denaturation." - Enzymes are proteins that can become inactive at low temperatures, but they do not denature. Instead, they may slow down or become inactive without losing their structure. Denaturation typically occurs at high temperatures. ### Step 2: Analyze Statement 2 - **Statement 2**: "High temperature preserves the enzymes in their inactive state." ...
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NCERT FINGERTIPS ENGLISH-BIOMOLECULES-Biomolecules
  1. In an enzyme, active sites/pockets/crevies are present on

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  2. Enzymes catalyse the biochemical reactions by the activation energy.

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  3. Read the given statements and select the correct option. Statement 1...

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  4. Read the lgiven statements and select the correct option . Statement...

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  5. What is denoted by and Y in the given graph ?

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  6. Which of the following statements is incorrect regarding enzymatic act...

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  7. Which of the following statements about enzymes are correct ? (i) En...

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  8. Select the right option regarding the given graph.

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  9. Which one of the given graphs shows the effect of pH on the velocity o...

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  10. Which one of the given graphs shows the effect of temperature on the v...

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  11. Enzymes are most functional within the temperature range of

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  12. Which of the following graphs shows the relationship between the rate ...

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  13. Michaelis Menten Constant (K(m)) is equal to

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  14. The inhibitor which closely resembles the substrate in its molecular s...

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  15. inhibition of succinate dehydrogenase by malonate is an example of

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  16. The inhibitor which does not resemble the substrate in structure and b...

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  17. Feedback inhibition of an enzyme is influenced by

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  18. Refer to the given reactin. {:(C(12)H(22)O(11)+H(2)O overset(Enzyme ...

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  19. Enzymes that catalyse removal of groups from substrates by mechanisms ...

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  20. Dihydroxyacetone-3 phosphate and glyceraldehyde-3-phosphate are interc...

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