3. If a bar magnet's neutral region is broken in two, what will most likely occur? A. Neither segment will have a north or south pole.
B. The segment that's longer will have a north and south pole.
C. Each of the two segments of the original bar magnet will have a north and south pole.
D. One segment will have only a north pole, the other segment will have only a south pole.

The Answer Is C. Each of the two segments of the original bar magnet will have a north and south pole.

Explanation:

It is because the the properties of magnets state that how many ever segments we divide the magnet the new segment will have north and south pole despite its size

in situ hybridization has been widely used for research applications, including clinical cytogenetics, gene mapping, tumor biology and studies of chromosome evolution.