How Do You Spell CHROMATID?

Pronunciation: [kɹˈə͡ʊmɐtˌɪd] (IPA)

The word "chromatid" is a biological term referring to one of the two strands that make up a chromosome. It is pronounced /ˈkroʊmətɪd/ with the stress on the first syllable. The "chro" sound at the beginning is pronounced with a "k" sound followed by an "r" sound, and the "matid" ending has a short "a" sound and a "t" sound followed by the "id" sound. The correct spelling of this word is important in biology, as it is a fundamental term used to describe genetic information.

Meaning and Definition
Common Misspellings
Etymology
Similar spelling words
Plural
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CHROMATID Meaning and Definition

  1. Chromatid is a term used in cytology and genetics to refer to one of the two identical copies of a replicated chromosome that are held together by a centromere. During cell division, the chromatin material in the nucleus of a cell condenses and forms chromosomes, which are thread-like structures. Each chromosome consists of two sister chromatids, which are replicated copies of DNA molecules. The replicated chromosomes appear as an "X" shape, with the centromere region serving as the point where the two chromatids are joined.

    Chromatids are crucial components in cell division, specifically during the process of mitosis and meiosis. In mitosis, chromatids separate from each other and are pulled apart to opposite poles of the cell, ensuring that each new cell receives an identical set of chromosomes. This ensures the accurate distribution of genetic material to daughter cells. On the other hand, in meiosis, chromatids undergo a further separation, leading to the production of gametes (sperm and egg cells) with half the genetic information of somatic cells.

    The chromatid structure is composed of DNA molecules tightly coiled around histone proteins, forming a condensed and organized structure. This organization allows for the efficient replication, segregation, and inheritance of genetic material during cell division. Understanding the structure and behavior of chromatids is essential for studying genetic processes, such as inheritance, mutation, and genetic disorders.

Common Misspellings for CHROMATID

Etymology of CHROMATID

The word "chromatid" is derived from the Greek words "chroma" meaning "color" and "eidēs" meaning "form" or "resemblance". The term was first coined in 1882 by the German biologist Edouard van Beneden, who used it to describe the individual thread-like structures visible during cell division. These structures, called chromatids, contain the genetic material and are responsible for the inheritance of traits.

Similar spelling words for CHROMATID

Plural form of CHROMATID is CHROMATIDS

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Correct spelling for chromatid
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