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Ierofanga [76]
3 years ago
7

During prophase, each pair of chromosomes is attached to each other by the _____. chromatin chromatid centromere DNA

Biology
2 answers:
ser-zykov [4K]3 years ago
5 0

Answer:

Centromere

Explanation:

hp this helps!

notka56 [123]3 years ago
4 0

Answer is centromere.

Mitosis is a method of cell division in which a cell divides into two identical daughter cells. During mitosis separation duplicated genetic material is done. This division completed in five different phases namely prophase, metaphase, anaphase and telophase.

During prophase, the duplicated pairs of chromosomes get condensed are called sister chromatids. The pair of chromosomes remain joined at a central point called the centromere (a special part of a chromosome where the two identical sister chromatids are attached).


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2 years ago
Compare and contrast properties of sister chromatids and homologous chromosomes.
lubasha [3.4K]

Answer:

Explanation:

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Homologous chromosomes, on the other hand, are similar (in length, centromere position) but non-identical chromosomes. Homologous are non-identical in the sense that they may contain different alleles of a gene and are received from each parent. homologous chromosome contain four chromatids; two of which are sister chromatids and non-sister to the other two.

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