After your 46 chromosomes are duplicated, your cell will have a total of 92 chromatids.
In a cell with 6 chromosomes, each consisting of 2 chromatids, there are a total of 12 chromatids present.
Normally in a cell, there are 92 chromatids, 2 per chromosome. However, when the chromosomes have duplicated before mitosis, there are twice as many, or 184.
There are two sister chromatids in a duplicated chromosome. Each sister chromatid is an identical copy resulting from DNA replication during the S phase of the cell cycle.
During mitosis, each cell has 46 chromosomes and 92 chromatids.
In prophase, there are 46 chromosomes present, which are duplicated sister chromatids. In metaphase, there are still 46 chromosomes, but they are aligned along the metaphase plate. In telophase, the chromosomes have separated and there are once again 46 individual chromosomes in each daughter cell.
A bivalent contains two duplicated homologous chromosomes.
In a cell with 6 chromosomes, each consisting of 2 chromatids, there are a total of 12 chromatids present.
In human cells, during prophase of mitosis, there are 46 chromosomes, which consist of 23 pairs. Each chromosome is duplicated and appears as two sister chromatids joined at the centromere. Therefore, while there are 46 individual chromosomes, they are organized as 92 chromatids.
Normally in a cell, there are 92 chromatids, 2 per chromosome. However, when the chromosomes have duplicated before mitosis, there are twice as many, or 184.
There are two sister chromatids in a duplicated chromosome. Each sister chromatid is an identical copy resulting from DNA replication during the S phase of the cell cycle.
During mitosis, each cell has 46 chromosomes and 92 chromatids.
In prophase, there are 46 chromosomes present, which are duplicated sister chromatids. In metaphase, there are still 46 chromosomes, but they are aligned along the metaphase plate. In telophase, the chromosomes have separated and there are once again 46 individual chromosomes in each daughter cell.
In anaphase of mitosis, the chromosomes are duplicated and each pair is separated. For a chimpanzee with a diploid chromosome number of 48, there are 24 pairs of chromosomes. During anaphase, each chromosome is split into two sister chromatids, resulting in 48 monads (individual chromatids) in a somatic cell.
After telophase I of meiosis, each cell has half the number of chromosomes compared to the original diploid cell. Specifically, if the original cell had 46 chromosomes (in humans), each daughter cell will have 23 chromosomes. However, these chromosomes are still in replicated form, meaning each consists of two sister chromatids. Thus, while the chromosome count is halved, the genetic material is still duplicated.
After meiosis I, each daughter cell contains half the number of chromosomes as the original cell, but each chromosome consists of two sister chromatids. In humans, for example, the original diploid cell has 46 chromosomes, so after meiosis I, each of the two resulting haploid cells will have 23 chromosomes, each still in the form of a duplicated structure.
Each dividing diploid cell will have 6 chromatids at metaphase - 3 chromatids from the maternal set of chromosomes and 3 chromatids from the paternal set of chromosomes.
Anaphase 1: Before Meiosis begins, each chromosome is duplicated, like in Mitosis. When the cell is ready for meiosis, each duplicated chromosome is visible under the microscope as two Chromatids. Anaphase 2:The two cells formed during Meioses 1 now begin Meiosis 2. The chromatids of each duplicated chromosome will be separated during this division. (Anaphase also means Meiosis. Meiosis 1 and Meiosis 2 for instance. i hoped this helped!)