Consider the given two statements:Statement I | vedclass

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(C) Statement $I$ is correct because the biosynthetic phase of photosynthesis,where $CO_2$ is fixed into sugars,is traditionally referred to as the da

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Statement $I$ is correct but Statement $II$ is incorrect

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(C) Statement $I$ is correct because the biosynthetic phase of photosynthesis,where $CO_2$ is fixed into sugars,is traditionally referred to as the dark reaction.Statement $II$ is incorrect because these reactions do not require darkness; they occur in the presence of light. They are called 'dark reactions' simply because they do not directly require light energy (photons) to drive the enzymatic steps,but they are indirectly dependent on the products of the light-dependent reactions ($ATP$ and $NADPH$). Therefore,they can occur during the day as well.

Consider the given two statements:
Statement $I$: Carbon reactions during photosynthesis in higher plants are called as dark reactions.
Statement $II$: They always occur in darkness and they are not light-dependent.

Similar Questions

In carbon dioxide reduction,$ATP$ is:

How many $ATP$ and $NADPH$ molecules are required for the fixation of three $CO_2$ molecules in the Calvin cycle?

Radioactive $C^{14}$ is incorporated into $CO_2$ and released into the atmosphere. This $CO_2$ is taken up by $RuBP$ in a $C_3$ plant. In which compound is the radioactive $C^{14}$ first detected?

In the condensed schematic representation of the dark reaction of photosynthesis given below,steps are indicated by alphabets. Select the option where the alphabets are correctly identified.

The process in photosynthesis that is also called the dark reaction is so named because:

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Consider the given two statements:Statement $I$: Carbon reactions during photosynthesis in higher plants are called as dark reactions.Statement $II$: They always occur in darkness and they are not light-dependent.