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Chromosomes are the condensed and replicated form of DNA. The two identical halves of the chromosomes are known as sister chromatids. Before division, while the chromatids are still attached, they form one chromosome. However, when anaphase (i.e the stage when chromosomes split) starts and they are separated, the two chromatids on the opposite poles of the cell become complete chromosomes.
Rubye Mante
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What is a tetrad?
Two sets of sister chromatids .
Are sister chromatids?
Bacterial chromosomes
The chromatids detach from one another and become visibly separate chromosomes during?
The chromatids detach from one another and become visibly separate chromosomes during anaphase. Chromatids that are attached at the centromere are called sister kind of chromatids.
What happens in meiosis during anaphase I?
The chromosomes split equally and move to the opposite sides of the cell.
Are sister chromatids or homologous chromosomes more similar?
Sister chromatids are replicated DNA and are identical. Homologous chromosomes are not, as one comes from the mother and the other comes from the father.
Difference between sister chromatids and homologous chromosomes?
Homologous chromosomes are individual chromosomes inherited from each parent. Sister chromatids are the result of DNA replication, and the are identical.
What is a relationship of chromosomes to chromatin?
I am assuming you know both chromosomes and chromatin are basically made up of DNA and proteins. They both reside in the nucleus of a cell. The chromosomes are not visible and neither are the chromatin. When mitosis occurs and the cell divides the chromosomes coil up and become chromatids (different again). These chromatids are the only one out of these three that is visible. To answer your question basically the relationship between chromosomes and chromatin can be summarised by the following sentence. <Chromosomes are made up of two chromatin joined together by a centreomere.> hope this helps :)
What condenses into an X shape before mitosis?
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.
How do sister chromatids differ from homologous chromosomes?
Sister chromatids are identical while homologous chromosomes are merely similar.They are different because they separate the cells and then they become babies but only the homologous chromosomes do.
What is a tetrad?
Two sets of sister chromatids .
Chromosomes consist of two of these?
chromatids
What are paired chromosomes?
Sister chromatids.
Are sister chromatids?
Bacterial chromosomes
The chromatids detach from one another and become visibly separate chromosomes during?
The chromatids detach from one another and become visibly separate chromosomes during anaphase. Chromatids that are attached at the centromere are called sister kind of chromatids.
What happens in meiosis during anaphase I?
The chromosomes split equally and move to the opposite sides of the cell.
Are sister chromatids or homologous chromosomes more similar?
Sister chromatids are replicated DNA and are identical. Homologous chromosomes are not, as one comes from the mother and the other comes from the father.
How do sister chromatids differ from homolohous chromosomes?
Homologous chromosomes is a pair made of a paternal and maternal chromosomes. But sister chromatid is either pairs of paternal or maternal chromosomes
