False statements are
In leading strands, DNA is synthesized continuously by DNA polymerase III.
Bacteria have only single origins of replication as their DNA is circular.
In lagging strand, Okazaki fragments are sticked by ligase, not by primase.
Option 'c' is a tricky one. DNA replication proceeds in 5' → 3' on both strand. But as both parent strands are antiparallel, synthesis on leading strand is toward the replication fork, while synthesis on lagging strand is away from replication form (i.e. in opposite direction).
Multiple origins of replication are possible for bacteria
DNA replication proceeds in one direction
Lagging strand stick by RNA primase
All of these