Which cell organelle is required in photorespiration?

$I-$ 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

Given below are two statements:
Statement $I$: In $C_3$ plants,some $O_2$ binds to $RuBisCO$,hence $CO_2$ fixation is decreased.
Statement $II$: In $C_4$ plants,mesophyll cells show very little photorespiration while bundle sheath cells do not show photorespiration.
In the light of the above statements,choose the correct answer from the options given below:

How many carbons are found in phosphoglycolate?

Match the following regarding the photorespiration pathway:

Column-$I$	Column-$II$
$(1)$ Molecule transport from chloroplast to peroxisome	$(p)$ Glycine
$(2)$ Molecule transport from peroxisome to mitochondria	$(q)$ Serine
$(3)$ Molecule transport from mitochondria to peroxisome	$(r)$ Glycerate
$(4)$ Molecule transport from peroxisome to chloroplast	$(s)$ Glycolate

The substrate for photorespiration is ......... .