Hypokinetic movements include: 1  Bradykinesia. 2  Freezing. 3  Rigidity. 4  Postural instability.
1 Missense-the change in nucleotide leads for a different amino acid. 2  This may have little effect, or it may greatly change the resulting protein. 3  Silent-this type of point mutation is the least harmful as there is no noticeable effect on the protein.
There are several types of mutation: DELETION (a base is lost) INSERTION (an extra base is inserted) Deletion and insertion may cause whatâs called a FRAMESHIFT, meaning the reading âframeâ changes, changing the amino acid sequence.here are several types of mutation: DELETION (a base is lost) INSERTION (an extra base is inserted) Deletion and insertion may cause whatâs called a FRAMESHIFT, meaning the reading âframeâ changes, changing the amino acid sequence.