Rubbing your nose when you get angry, having a peculiar body odor, fight strategies, and repressed experiences are all examples of the

The right answer is BLIND SELF.

The blind self is the fact that others know something that the person itself ignores.The blind self's expression can vary from one person to another, it can be big in some and small in others, it is expressed differently according to the individuals (rubbing noses, fight strategies, body odor, particular habits...).

Six amino acids have side chains that are polar but not charged. these are serine (ser), threonine (thr), cysteine (cys), asparagine (asn), glutamine (gln), and tyrosine (tyr). these amino acids are usually found at the surface of proteins, as discussed in the proteins 2 module.