1 centromere for every pair of chromatids
Chromatids condense into an X shape before mitosis. Chromatids are identical strands of chromosomes. After duplication there are 12 chromatids that are in 3 pair of homologous chromosomes.
Anaphase
A chromosome pair, as in a pair of Chromosome 15, or a pair of Chromosome 5. Others have said Tetrad - Pls stand-by.
The Centromere, use the wiki article for further reading.
Each pair of chromatids is attached at an area called a centromere.
a centromere?
Equator
Centromere
1 centromere for every pair of chromatids
Chromatids condense into an X shape before mitosis. Chromatids are identical strands of chromosomes. After duplication there are 12 chromatids that are in 3 pair of homologous chromosomes.
centromere
Anaphase
each pair of cromatids is attached at an area called the Centromere.
Two pairs of chromatids lying side by side are referred to as a tetrad.
Somatic cell chromosome is made of two identical chromatids
A chromosome pair, as in a pair of Chromosome 15, or a pair of Chromosome 5. Others have said Tetrad - Pls stand-by.