As a result, etoposide is a potent clastogen, inducing chromosomal damage in vitro and in vivo.
The sex chromosomes are placed to the right of the smallest autosomal chromosomes .
The centromere is responsible for two key chromosomal functions in mitosis and meiosis.
Our genes are located on 46 paired structures, or chromosomes , in the cell nucleus.
The sizes of the two centromeres from the homologous chromosomes are different.
Ring chromosomes , chromatid exchanges and polyploidies were also observed at some treatments.
The most direct way to assess chromosomal aneuploidy is to evaluate chromosome numbers in metaphase cells.
The number of ovulated oocytes per female and the chromosomal constitution of these in vivo matured oocytes were analysed.
So a genetic map is an abstract entity that tells you the relative positions of genes on chromosomes .
Numerical and structural chromosomal abnormalities within each metaphase were recorded.