Nurturing Life Sciences
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#Unit 8. Inheritance Biology
C bands detects centromeric heterochromatin in chromosome.
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Duplication- is a mutation in which part of the chromosome has been doubled.
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Tandem duplication - Duplicated chromosome segment is adjacent to the original segment.
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In heterozygotes DUPLICATIONS - The pairing and synapsis of homologous regions require that one or both chromosomes loop and twist.