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Photorespiration does not occur in C4pla...

Photorespiration does not occur in `C_4`plants because

A

intercellular concentration of `CO_2`is increased due to breakdown of malic acid in bundle sheath cells

B

`C_4` plants have all mechanism that increases `CO_2` concentration at the site of enzyme RUBisCO

C

In this pathway ,neither ATP nor NADPH are synthesized

D

More than one option is correct

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AAKASH INSTITUTE ENGLISH-TEST 6-EXAMPLE
  1. What is not related to cellular respiration?

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  2. Currently availability of CO2 levels in atmosphere is limiting to all ...

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  3. Photorespiration does not occur in C4plants because

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  4. The primary acceptor of CO2 in sugarcane plant is

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  5. choose correct option for chemiosmotic hypothesis of ATP formation in ...

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  6. carotenes and xanthophylls in plants are yellow to orange pigments and...

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  7. The first step in photosynthesis is

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  8. which of the following does not participate when light dependent phase...

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  9. Primary electron acceptor of PS-II is

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  10. biennial plants likeneed to be exposed to low temperatures so as to Ha...

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  11. Cladophora was placed in a suspension of aerobic bacteria and irradiat...

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  12. choose incorrect statement for symbiotic N2 fixation by Rhizobium in l...

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  13. Explain the following: During the electrolysis of an aqueous solut...

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  14. The bacteriumbelonging to group Actinomycetes, produces N(2)-fixing no...

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  15. All minerals cannot be passively absorbed by the root because

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  16. Mn in higher concentration produces micronutrient toxicity and it can ...

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  17. Deficiency of which set of elements cause chlorosis, inhibition of cel...

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  18. Match the following Column-I a.Zn b.Mo c.Mg d.Fe Column-ll (i).RuBisCO...

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  19. Essential elements required for uptake and utilisation of Ca^(2+),cell...

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  20. Mark the mismatched pair

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