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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.
There is twice as much DNA in a chromosome that has replicated than there was before replication.The amount will be halved again at anaphase of the subsequent mitosis (or meiosis II), when the two halves (chromatids) of the chromosome separate, and each half is from then on referred to as a daughter chromosome.
Sister chromatids are two copies of a replicated chromosome. Chromosomes occur in pairs. These will be separated in anaphase of mitosis and one chromatid pair will be left for each daughter cell.
Haploid
Sister chromatids are two copies of a replicated chromosome. Chromosomes occur in pairs. These will be separated in anaphase of mitosis and one chromatid pair will be left for each daughter cell.
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.
Each human chromosome is replicated in about 100 sections. These sections are 10,000 nucleotides in terms of their length.
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There are two chromatids for each chromosome before the S-phase. The S-phase is wherein DNA of each chromosome is replicated.
* the two exact copies of DNA that make up each chromosome.
Can each chromosome usually contain multiple genes? yes each chromosome usually contains more than one gene.
chromosome
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There is twice as much DNA in a chromosome that has replicated than there was before replication.The amount will be halved again at anaphase of the subsequent mitosis (or meiosis II), when the two halves (chromatids) of the chromosome separate, and each half is from then on referred to as a daughter chromosome.
Sister chromatids are two copies of a replicated chromosome. Chromosomes occur in pairs. These will be separated in anaphase of mitosis and one chromatid pair will be left for each daughter cell.
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.
haploid