Match the following columns:

Column-$I$	Column-$II$
$A$. Light reaction	$1$. Membranous system
$B$. Dark reaction	$2$. $NADPH$ and $ATP$ product
	$3$. Starch

Select the correct matching:

Consider the following statements regarding photosynthesis and respiration in plants and select the correct option.
$I$. RuBisCO has high affinity to oxygen in low $CO_2$ concentration.
$II$. The Calvin pathway occurs in the chloroplast of bundle sheath cells of $C_4$ plants.
$III$. Yeast poison themselves when the concentration of alcohol reaches $7\%$.
$IV$. Oxygen is a final hydrogen acceptor during aerobic respiration.

Select the correct option:
$(1)$ Maize / Sunflower is a $C_4$ plant.
$(2)$ Rubisco / Oxygenase is the most abundant enzyme in the world.

Which type of phosphorylation takes place in photosynthesis?

Provide definitions/explanations for the following terms:
$(1)$ Dark reaction
$(2)$ Photophosphorylation

Which of the following pairs is incorrect?