Numerical chromosomal aberrations

8,327 views 9 slides Mar 19, 2015
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N umerical C hromosomal Aberrations Euploidy & Aneuploidy Atika Noor

Monoploidy

Diploidy Two sets of genome.

Polyploidy More than two sets of genome.

Allopolyploidy

Aneuploidy. Monosomy .

Nullisomy having 2n-2 condition .

One chromosome is extra in 21 and 13 chromosomes. Trisomy 21

Tetrasomy having condition 2n+2.
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