Assertion : Amaranthus and sugarcane are call | vedclass

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(A) $Amaranthus$ $sp.$ and sugarcane are $C_4$ plants,which are also known as Hatch and Slack plants because they follow the Hatch-Slack pathway (or $

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If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.

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(A) $Amaranthus$ $sp.$ and sugarcane are $C_4$ plants,which are also known as Hatch and Slack plants because they follow the Hatch-Slack pathway (or $C_4$ cycle).In the $C_4$ cycle,the fixation of $CO_2$ occurs twice. To produce one molecule of glucose $(C_6H_{12}O_6)$,$6$ molecules of $CO_2$ must be fixed through the Calvin cycle,which is integrated with the $C_4$ pathway. Thus,the statement that one glucose is formed by the fixation of $6 \,CO_2$ is correct.

Assertion : $Amaranthus$ and sugarcane are called as Hatch and Slack plants.
Reason : One glucose is formed by fixation of $6 \,CO_2$ in the plants.

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Assertion : $Amaranthus$ and sugarcane are called as Hatch and Slack plants.Reason : One glucose is formed by fixation of $6 \,CO_2$ in the plants.