Solution: Teen Away uses your computer as a way of generating unpleasant high frequency sounds that only children / teenagers can hear. Adults (anyone over approx >25 years of age) will generally be unaware of the sound. You run the software and generate a sound that they will want to get away from.
The four types of chromosomal mutation are deletion, duplication, inversion and trasnlocation. Deletion is the loss of all or part of a chromosome. Duplication is where a segm â¦ ent of a chromosome is copied. Inversion is where a section of a chromosome is reversed.nsertion, Deletion and Frameshift mutation. These are the 3 basic types of mutation, however, there are other types of mutations: substitution, translocation, duplication, in â¦ version, transversion and transition.
Research shows that three types of chromosomal changes can lead to Down syndrome. 1  Complete trisomy 21. 2  Mosaic trisomy 21. 3  Translocation trisomy 21.  NDSS. (n.d.). 1  Parker, S. E., Mai, C. T., Canfield, M. A., Rickard, R., Wang, Y., Meyer, R. E., et 2  al. Genetic and Rare Diseases Information Center (GARD).