In photorespiration,glycolate is converted to $CO_2$ and serine in:

$I-$ It is the characteristic of $C_4-$ plants
$II-$ It is the characteristic of $C_3-$ plants
$III-$ It occurs in chloroplast
$IV-$ It occurs in day time
$V-$ It occurs in night
Select the correct option in relation to photorespiration:
Correct Sentences $-$ Incorrect Sentences

In $C_{3}$ plants,when $O_{2}$ concentration is high,$O_{2}$ binds to $Rubisco$ and $RuBP$ is converted into:

Which phenomenon does not occur in $C_4$ plants?

$C_4$ plants are more efficient in photosynthesis than $C_3$ plants due to

The Warburg effect is associated with the concentration of $O_2$.