First Year Biology Chapter 11 Online Short Questions for 1st Year Biology Chapter 11 Bioenergetics Preparation

FSC students who are searching for Biology science Short Questions of 11th chapter of 11th class are now at the genuine website ilmkidunya.com where you can find the chapter wise short questions with answers of all books of faculty of Science students. You can find out the up to date online test sessions regarding your selected subjects. On this page you will get the short questions of chapter no 11 of Biology first year. These short questions are of great importance and students only need a platform like ilmkidunya.com where they can get the short questions of every subject unit wise. By learning through Short Questions with Answers online preparation the students of all paces will be able to memorize the important topics and important questions on their fingertips. The methodology of short questions answers expresses the answers of the important short questions.

Biogenetics is a quantitative study of energy relationships and energy conversions in biological system. Biological energy transformations obey the laws of thermodynamics.

After learning the chapter of Biotechnology of FSC part 1 the students will be able to answers about:

  • Conversion of solar energy into chemical energy

  • States of photosynthesis in plants

  • The photosynthetic pigments

  • Light- the driving energy

  • Role of carbon dioxide: a photosynthetic reactant

    • Besides this online test system, we also have online lecture system available on our page free of cost. We provide the best online tutors to those students who need any help firm an experienced teacher. We also have Online MCQs test sessions and online notes with guess papers and past papers which are of great help and have higher importance level for preparation of annual exams.

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    Online Short Questions For Chapter 11 "FSC Part 1 Biology English Medium Chapter 11 Preparation "

    Try The Short Questions For FSC Part 1 Biology English Medium Chapter 11 Preparation

    • Total Questions10

    • Available Sets4

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    Biology - FSC Part 1 Biology English Medium Chapter 11 Preparation

    Question # 1

    How it was proved that oxygen released during photosynthesis comes from water and not from CO2?

    • Ans 1: Water and carbon dioxide contain heavy isotope O18 were prepared in the Laboratory Experimental green plants in one group were supplied with water containing O18and with CO2 containing only common oxygen O16.
      Plants in the second group were supplied with water containing common oxygen O16 but with CO2containing O18.
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    Prepare Complete Set Wise Questions For Chapter 11 "FSC Part 1 Biology English Medium Chapter 11 Preparation "

    FSC Part 1 Biology English Medium Chapter 11 Preparation - Set 1

    Question # 1

    How it was proved that oxygen released during photosynthesis comes from water and not from CO2?

    • Ans 1: Water and carbon dioxide contain heavy isotope O18 were prepared in the Laboratory Experimental green plants in one group were supplied with water containing O18and with CO2 containing only common oxygen O16.
      Plants in the second group were supplied with water containing common oxygen O16 but with CO2containing O18.
    Submit

    FSC Part 1 Biology English Medium Chapter 11 Preparation - Set 2

    Question # 1

    What are acessary pigments?State their role.

    • Ans 1: Acessary pigments are the substance which are additional present in the leaves they are orange,red or yellow colour.
      They absorb light and transfer the energy to chlorophyll a,which then starts the light reaction.It is generally believed that the order of energy transfer.
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    FSC Part 1 Biology English Medium Chapter 11 Preparation - Set 3

    Question # 1

    What is action spectrum?

    • Ans 1: The plots show relative effectiveness of different wavelength of light in arriving photosynthesis is called action spectrum of photosynthesis.
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    FSC Part 1 Biology English Medium Chapter 11 Preparation - Set 4

    Question # 1

    What is cyclic phosphorylation? Give cause of its occurrence.

    • Ans 1: In cyclic ETC electron cycle back from primary electron acceptor to ferredoxin to the cytochrome complex and from there continue on the P700 chlorophyll.
      Cause Cyclic electron flow takes place when the chloroplasts runs low on ATP for calvin cycle,the cycle slows down and NADPH accumulates in the chloroplast.
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    11th Class biology Chapter 11 Preparation

    Here you can prepare 11th Class biology Chapter 11(Bioenergetics) Preparation. Click the button for 100% free full Preparation.

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