Find the incorrect statement$(s)$ about photosynthesis from the following:
$A$. The water-splitting complex is associated with $PS-I$.
$B$. $C_4$ plants use the $C_3$ pathway of $CO_2$ fixation as the main biosynthetic pathway.
$C$. In $C_4$ plants, photorespiration does not occur.
$D$. $C_3$ plants exhibit 'Kranz' anatomy.
$E$. $ATP$ synthesis in chloroplast occurs through chemiosmosis.

  • A
    $(1)$ $B$ and $C$ only
  • B
    $(2)$ $B$ and $E$ only
  • C
    $(3)$ $B$ only
  • D
    $(4)$ $A$ and $D$ only

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Similar Questions

The balance between $CO_2$ and $O_2$ in the atmosphere is maintained by:

Aerobic atmosphere is maintained by

$A -$ Calvin cycle starts with the carboxylation of $RuBP$.
$R -$ Photorespiration starts with the oxygenation of $RuBP$.

Select the correct match.
Column-$I$Column-$II$
$a.$ $OEC$$(i)$ Primary e-acceptor
$b.$ $NADP$ reductase$(ii)$ Photolysis of $H_2O$
$c.$ Succinyl $CoA$$(iii)$ Outer surface of thylakoid membrane
$d.$ Phaeophytin$(iv)$ Chlorophyll synthesis

Assertion : $C_4$ photosynthetic pathway is more efficient than the $C_3$ pathway.
Reason : Photorespiration is suppressed in $C_4$ plants.

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