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The causality behind the sudden changes ...

The causality behind the sudden changes was understood due to ____ principle of Hugo de Vries.

A

transcription

B

translocation

C

translation

D

mutation

Text Solution

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The correct Answer is:
D
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Read the following paragraph and answer the questions: If heat is exchanged between a hot and cold object, the temperature of the cold object goes on increasing due to gain of energy and the temperature of the hot object goes on decreasing gue to loss of energy. The change in temperature continues till the temperatures of both the objects attain the same value. In this process, the cold object gains heat energy and the hot object loses haet energy. If the system of both the objects is isolated from the environment by keeping it inside a heat resistance box (meaning that the energy exchange takes place between the two objects only ), then no energy can flow from inside the box or come into the box. How will you state the principle briefly?

Read the following paragraph and answer the questions: If heat is exchanged between a hot and cold object, the temperature of the cold object goes on increasing due to gain of energy and the temperature of the hot object goes on decreasing gue to loss of energy. The change in temperature continues till the temperatures of both the objects attain the same value. In this process, the cold object gains heat energy and the hot object loses haet energy. If the system of both the objects is isolated from the environment by keeping it inside a heat resistance box (meaning that the energy exchange takes place between the two objects only ), then no energy can flow from inside the box or come into the box. Which property of the substance is measured using this principle ?

Read the following paragraph and answer the questions: If heat is exchanged between a hot and cold object, the temperature of the cold object goes on increasing due to gain of energy and the temperature of the hot object goes on decreasing gue to loss of energy. The change in temperature continues till the temperatures of both the objects attain the same value. In this process, the cold object gains heat energy and the hot object loses haet energy. If the system of both the objects is isolated from the environment by keeping it inside a heat resistance box (meaning that the energy exchange takes place between the two objects only ), then no energy can flow from inside the box or come into the box. Which principle do we learn about from this process?

On which plant did Hugo de Vries work during his experimentations?

Hugo de vries theory of mutation

NAVNEET PUBLICATION-HERIDITY AND EVOLUTION-EXERCISE
  1. Vestigial organ present in human body is the proof of evolution

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  2. Choose the correct alternative and write its alphabet against the sub ...

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  3. The causality behind the sudden changes was understood due to princip...

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  4. Choose the correct alternative and write its alphabet against the sub ...

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  5. Choose the correct alternative and write its alphabet against the sub ...

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  6. Choose the correct alternative and write its alphabet against the sub ...

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  7. Choose the correct alternative and write its alphabet against the sub ...

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  8. Choose the correct alternative and write its alphabet against the sub ...

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  9. Choose the correct alternative and write its alphabet against the sub ...

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  10. Choose the correct alternative and write its alphabet against the sub ...

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  11. Write whether the following statements are true or false with proper j...

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  12. Write whether the following statements are true or false with proper j...

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  17. Write whether the following statements are true or false with proper j...

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  18. Write whether the following statements are true or false with proper j...

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  20. Write whether the following statements are true or false with proper j...

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