It is which 2+2=4 got it this is very wrong!
An entire set of all of the chromosomes is called a karyotype. Just two chromosomes is called a chromosomal pair.
Genes.
A Gene
genes
genes
The mutation in which a segment of a chromosome is repeated is known as duplication.
A segment of DNA that codes for a protein is called a gene, or an exon.
a translocation
Genes
translocation
The mutation in which a segment of a chromosome is repeated is known as duplication.
A segment of DNA that codes for a protein is called a gene, or an exon.
a translocation
A segment of DNA on a chromosome that controls the production of a protein is called a gene. Chromosome a cellular structure that contains DNA.
inversion
Inversion
The extra chromosome segment may be located immediately after the normal segment in precisely the same orientation forms the tandemWhen the gene sequence in the extra segment of a tandem in the reverse order i.e, inverted , it is known asreverse tandem duplicationIn some cases, the extra segment may be located in the same chromosome but away from the normal segment - termed as displaced duplicationThe additional chromosome segment is located in a non-homologous chromosome is translocation duplication.
DNA or genens these are the segments of the chromosome.
Just a DNA strand
duplication
deletion-occurs when an end of a chromosome breaks off or when two simultaneous breaks lead to the loss of an internal segment
An Inversion mutation is a mutation that causes a reversal in the order of a segment of a chromosome within the chromosome, or a gene.