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Give comparison between the following : ...

Give comparison between the following :
a. `C_(3) and C_(4)` pathways
b. Cyclic and Non-cyclic photophosphorylation
c. Anatomy of leaf in `C_(3) and C_(4)` plants.

Text Solution

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a. `{:(C_(3)"pathway",C_(4)"pathway"),("1. Plants in which"CO_(2)"is acdepted by RUBP.","1. Plants in which"CO_(2)"is accepted by PEPA."),("2. Plants in which the first product is PGA (3C)","2. Plants in which the first product is OAA (4C)"):}`
b. `{:("Cyclic","Non-cyclic"),("1. PS I is involved.","1. PS I and PS II are involved."),("2. It utilises red light of shorted and","2. It utilises red light of shorted and"),("longer wavelength (700).","longer wavelengths (P700, P680)."),(3. O_(2)"is not evolved.",3. O_(2)"is envolved."),("4. One ATP is formed, NADPH is not formed.","4. 1 NADPH and 2 ATP are formed."),("5. The electrons move in a closed cirlce.","5. The electrons move in a zig-zag manner (z-scheme)."):}`
c. `{:(C_(3)"plants",C_(4)"plants"),("1. Leaves do not show Kranz anatomy.","1. Leaves show Kranz anatomy."),("2. Chloroplast dimorphism is not present.","Chloroplast dimorphism is present."):}`
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VIKRAM PUBLICATION ( ANDHRA PUBLICATION)-PHOTOSYNTHESIS IN HIGHER PLANTS -EXERCISES
  1. By looking at a plant externally can you tell whether a plant is C(3) ...

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  2. By looking at a plant externally can you tell whether a plant is C(3) ...

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  3. Even though a very few cells in a C(4) plant carry out the biosynthet...

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  4. RUB is CO is an enzyme that acts as both as a carboxylase and oxygenas...

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  5. Suppose there were plants that had a high concentration of chlorophyll...

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  6. Why is the colour of a leaf kept in the dark frequently yellow or pale...

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  7. Why was the plant kept in dark and then in sunlight ?

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  8. Figure shows the effect of light on the rate of photosynthesis. Based ...

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  9. Give comparison between the following : a. C(3) and C(4) pathways ...

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  10. Cyanobacteria and some other photosynthetic bacteria do not have chlor...

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  11. Why photorespiration does not occur in C(4) plants ?

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  12. The orange colour of carrot root is due to the presence of

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  13. What is the reason to keep a plant in dark for 48 hours to conduct exp...

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  14. Photosynthetic organisms occur at different depths in oceam. Do they r...

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  15. Look at the acivities listed below. Reason out whether or not, work is...

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  16. The matrix of both chloroplast and mitochondria are similar in having

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  17. Write some of the events that occur in the chloroplasts during photosy...

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  18. Which of the following statements about absorption spectrum is correct...

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