The term may refer to any of three structural isomers, or to a mixture of them: in the IUPAC nomenclature, however, pentane means exclusively the n-pentane isomer; the other two being called isopentane (methylbutane) and neopentane (dimethylpropane). Cyclopentane is not an isomer of pentane.uch reactions are unselective; with n-pentane, the result is a mixture of the 1-, 2-, and 3-chloropentanes, as well as more highly chlorinated derivatives.
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.he 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.
The most common CFTR mutation is a deletion of just three DNA nucleotides, which leads to the deletion of an amino acid (phenylalanine) at position 508 of the protein sequence.This is denoted as Î´F508, and is found in around 90% of CF patients.uick Quiz. Different mutations in the same gene may cause different phenotypes (clinical outcomes) because. A. Some types of mutation affect the size of a protein chain. B. Some types of mutations affect the amount of protein made. C. Some types of mutations affect the functionality of a protein made.