Chromosomes contain two identical structures known as sister chromatids. These are formed during cell division and eventually separate into individual chromosomes in the new cells.
Each chromosome contains two identical sister chromatids. During the phase of cell division known as replication, each chromosome duplicates itself to form these two identical chromatids. Joined at a point known as the centromere, these sister chromatids are eventually separated during the later stages of cell division, becoming individual chromosomes in the resulting daughter cells.
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Answer:
d
Explanation:
yes
Answer:
I think its invasive
Explanation: