How do you use chromatid in a sentence?

What is a sentence for chromatid?

Chromatids sentence example

The result is two daughter cells, each containing the normal amount of DNA, arranged into sister chromatids . Meiosis II – One set of homologous chromatids fail to separate. Each chromosome has divided to produce 2 identical chromatids , joined at a structure called the centromere.

How do you use sister chromatid in a sentence?

The sister chromatids can then be pulled to separate locations in the cell. The microtubules then contract to pull the sister chromatids of each chromosome apart. Sister chromatids at this point are called ” daughter chromosomes “. The replication factories perform disentanglement of sister chromatids.

What is the difference between chromatin and chromatid?

As mentioned above, chromatin is composed of DNA and histones that are packaged into thin, stringy fibers. The chromatin undergoes further condensation to form the chromosome. … A chromatid is either of the two strands of a replicated chromosome. Chromatids connected by a centromere are called sister chromatids.

What is the best definition for chromatid?

: one of the usually paired and parallel strands of a duplicated chromosome joined by a single centromere.

What does kinetochore mean?

Definition. The kinetochore is a protein complex assembled on the centromeric region of DNA. It provides the major attachement point for the spindle microtubules during mitotic or meiotic division to pull the chromosomes apart.

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What means allele?

An allele is a variant form of a gene. Some genes have a variety of different forms, which are located at the same position, or genetic locus, on a chromosome. Genotypes are described as homozygous if there are two identical alleles at a particular locus and as heterozygous if the two alleles differ. …

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