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By which of the following complex, proton is pumped to reach ATP synthase to participate in ATP synthesis?

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Important Questions on Photosynthesis in Higher Plants

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Alpha Question Bank for Medical: Biology>Chapter 13 - Photosynthesis in Higher Plants>Exercise-3>Q 81
Which one is the last electron acceptor over ETC in oxidative phosphorylation?
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Alpha Question Bank for Medical: Biology>Chapter 13 - Photosynthesis in Higher Plants>Exercise-3>Q 82
The chemiosmotic coupling hypothesis of oxidative phosphorylation proposes that adenosine triphosphate (ATP) is formed because 
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Alpha Question Bank for Medical: Biology>Chapter 13 - Photosynthesis in Higher Plants>Exercise-4>Q 1
Which of the following are involved in photorespiration?
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Alpha Question Bank for Medical: Biology>Chapter 13 - Photosynthesis in Higher Plants>Exercise-4>Q 2
Select the wrong pair.
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Alpha Question Bank for Medical: Biology>Chapter 13 - Photosynthesis in Higher Plants>Exercise-4>Q 3

Select the correct matching of the characteristics in respect of C3 and C4 plants.

  Characteristic C3 plant C4 plant
A Primary CO2 acceptor RuBP PEP
B Occurrence of Rubisco Bundle
sheath		 Mesophyll
C Primary CO2 fixation product PGA OAA
D Number of ATP & NADPH·H+ required for the synthesis of 1 molecule of glucose 18 & 12 30 & 12

 

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Alpha Question Bank for Medical: Biology>Chapter 13 - Photosynthesis in Higher Plants>Exercise-4>Q 4
The first action spectrum was suggested by Engelmann by using -
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Alpha Question Bank for Medical: Biology>Chapter 13 - Photosynthesis in Higher Plants>Exercise-4>Q 5
Which of the following statement is correct?
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Alpha Question Bank for Medical: Biology>Chapter 13 - Photosynthesis in Higher Plants>Exercise-4>Q 6

Read the following four statements (i), (ii), (iii), and (iv) and select the right option.

(i) Z scheme of the light reaction takes place in presence of PS I only.
(ii) Only PS I is functional in cyclic photo phosphorylation.
(iii) Plastocyanin is an electron carrier in a noncyclic electron transport chain only.
(iv) Stroma lamellae lack PS II as well as NADP.