Chromatid pairs are normally genetically identical, and said to be homozygous. However, if mutations occur, they will present slight differences, in which case they are heterozygous.

Chromatid, one of a pair of daughter strands of a replicated chromosome. Chromatids serve an essential role in cell division, ensuring the accurate division and distribution of chromosomes …

1 day ago · A chromatid is one of the two identical halves of a chromosome that has been replicated in preparation for cell division. The two “sister” chromatids are joined at a …

A chromatid represents one of the two identical halves of a duplicated chromosome, formed in preparation for cell division. It is a replicated strand of deoxyribonucleic acid (DNA). …

Jun 26, 2023 · Each chromatid consists of one DNA molecule that is tightly coiled and condensed. The DNA molecule is organized into repeating units called nucleosomes, which consist of DNA …

Jul 23, 2025 · What is Chromatid? Chromatids are the two identical copies or the identical half of DNA that can create a new replicated chromosome. During the cell division, each chromatid …

Jul 7, 2025 · A chromatid refers to one-half of a duplicated chromosome. Before a cell divides, each chromosome replicates, forming two identical copies called sister chromatids, which are …

In this review we shall be concerned entirely with chromatid and chromosome aberrations. There is evidence that subchromatid changes may be disguised chromatid changes (Kihlman and …

Nov 12, 2019 · A chromatid is one half of a replicated chromosome. Prior to cell division, chromosomes are copied and identical chromosome copies join together at their centromeres. …

A chromatid is one-half of two similar copies of a duplicated chromosome. At the time of cell division, the twin copies unite together at the region of the chromosome, i.e. the centromere. …