3.4
mutation due to a missing DNA
DELETION
deletion in x chromosome of males
MUSCULAR DYSTROPHY
mutation due to a duplicated part of a chromosome aka partial trisomy
DUPLICATION
yung dapat 2 copies lang, nagiging 3 copies na
DUPLICATION
mutation occurs when a chromosomal segment breaks at both ends, inverted or turned around and reunites with the rest of the chromosomes
INVERSION
type of inversion where the centromere is not included
PARACENTRIC INVERSION
type of inversion na merong centromere na kasama
PERICENTRIC
mutation due to a change in position of a chromosomal segment
TRANSLOCATIONS
types of translocations
reciprocal and non reciprocal
palitan ng segments between non-homologous chromosomes
RECIPROCAL TRANSLOCATION
transfer between 2 chromosomes
INTERCHROMOSOMAL TRANSLOCATIONS
translocation occured between chromosome 22 and 9
CHRONIC MYELOGENOUS LEUKEMIA
translocation between 8, 2, 14 and 22
BURKITTS LYMPHOMA
transfer of a segment to another location within the same chromosome
NON RECIPROCAL TRANSLOCATION
transfer of chromosomal segments to another location within the same chromosome
INTRACHROMOSOMAL TRANSLOCATION