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The two halves of a chromosome are called chromatids, or, more fully, sister-chromatids.

Each sister-chromatid contains one molecule of DNA. The two DNA molecules of one chromosome are, barring occasional copying errors, genetically identical, because they were formed from the same original DNA molecule at the most recent replication.

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13y ago
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14y ago

A duplicated chromosome is formed as a result of DNA replication. Since DNA replication is semi-conservative, the two components (or strands) that make up the duplicated chromosome are called: # The parent strand (or the leading strand) # The newly synthesized strand The replication process involves synthesizing a new strand based on the sequence of the parent strand. The parent strand is used as the template in semi-conservative DNA replication.

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12y ago

Sister chromatids - however the chromosome is only found in this form just before cell division (after the chromosome has been copied).

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A homologous pair of chromosomes.

[chromatids].

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Sister chromatids

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Sister Chromatids

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chromatids

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11y ago

Chromatids

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Q: What are the two halves of a double chromosome structure called?
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A cell condition in which each chromosome is doubled?

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Chromatin is intertwinted mass of fine thread-like structure made of DNA and protein. During cell division (mitosis and meiosis), chromatin condenses to form thicker rod-like structures called chromosomes. Each chromosome consists of two similar halves called chromatids. Formation of chromosomes having two similar halves or chromatids is meant for equitable distribution of chromatin which is hereditary material.


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