A plant in your garden avoids photorespirator | vedclass

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(D) The correct answer is $(d) C_4$ plants.$C_4$ plants are specifically adapted to minimize photorespiration because they possess a specialized anato

Vedclass · Accepted Answer

$C_4$

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(D) The correct answer is $(d) C_4$ plants.$C_4$ plants are specifically adapted to minimize photorespiration because they possess a specialized anatomy called Kranz anatomy,which separates the initial $CO_2$ fixation from the Calvin cycle.These plants show high rates of photosynthesis even at high temperatures.They exhibit improved water use efficiency compared to $C_3$ plants because they can fix $CO_2$ even when stomata are partially closed.Additionally,$C_4$ plants have a higher nitrogen-use efficiency because they require less Rubisco enzyme to fix the same amount of carbon compared to $C_3$ plants.

$A$ plant in your garden avoids photorespiratory losses,has improved water use efficiency,shows high rates of photosynthesis at high temperatures,and has improved efficiency of nitrogen utilisation. In which of the following physiological groups would you assign this plant?

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$I.$ They have special leaf anatomy. $II.$ They tolerate high temperature.
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