There is no 'deletion chromosome'. You mean chromosome deletion, and it is a phenomenon where a chromosome disappears from cell's genetic layout.
A duplicated chromosome consists of two chromatids.
In late anaphase and G1 of interphase, a chromosome is unreplicated and consists of a single DNA double helix. A replicated chromosome contains two identical DNA double helices.
What is the function of each chromosome?"
One copy will be made totalling 2 of the same chromosome, one for each cell.
There are 2 of each chromosome because you get 1 set from each parent.
each chromosome consists of two identical "sister" chromatids
The consist of DNA and various HistonesIn eukaryotes,genetic information is passed on by chromosomes. Well before cell division, each chromosome is replicated(copied). When copying occurs, each chromosome consists of two identical ''sister''chromatids.
There is no 'deletion chromosome'. You mean chromosome deletion, and it is a phenomenon where a chromosome disappears from cell's genetic layout.
The consist of DNA and various HistonesIn eukaryotes,genetic information is passed on by chromosomes. Well before cell division, each chromosome is replicated(copied). When copying occurs, each chromosome consists of two identical ''sister''chromatids.
Meiosis consists of two separate divisions : meiosis 1 and meiosis 2Meiosis 1 : members of each homologous pair of chromosomes separate.Meiosis 2 : the two cromatids of each chromosome separate.
A replicated chromosome consists of an exact copy (assuming no mutations) of the original chromosome, which is composed of DNA and proteins called histones.
A duplicated chromosome consists of two chromatids.
In late anaphase and G1 of interphase, a chromosome is unreplicated and consists of a single DNA double helix. A replicated chromosome contains two identical DNA double helices.
One pair of homologous chromosomes. One chromosome in a tetrad is paternally inherited, while the other is maternally inherited. Each chromosome consists of two chromatids.
What is the function of each chromosome?"
One copy will be made totalling 2 of the same chromosome, one for each cell.