Immune tolerance is the lack of capacity to increase the
reaction to antigens. The tolerance can either be natural or “self” tolerance. On
the other hand, licensing is a kind of protein that lets replication for cells.
They usually happen with eukaryotic cells and they begin with the replication
of DNA.
Mimicry, this is an organism exhibiting characteristics similar to one known to be dangerous.
He knew she was crying, and every fiber<span> of his being yearned to open the door and go to her.</span><span>
</span>
Answer:
Anaphase
Explanation:
It's in the anaphase that the spindle fibres holding onto the kinetochores of the sister chromatids will shorten and divide the centromere. Then, the sister chromarids will be pulled towards the opposite cell poles.
Vertebrates do not have an exoskeleton they have backbones
