About 348,000 results
Open links in new tab
  1. Chromatin - Wikipedia

    During mitosis and meiosis, chromatin facilitates proper segregation of the chromosomes in anaphase; the characteristic shapes of chromosomes visible during this stage are the result of …

  2. What is Chromatin's Structure and Function? - ThoughtCo

    Apr 29, 2025 · Chromatin is a mass of genetic material composed of DNA and proteins that condense to form chromosomes during eukaryotic cell division. Chromatin is located in the …

  3. What Is Chromatin and What Does It Do? - Biology Insights

    Jul 20, 2025 · Chromatin is the substance within a cell’s nucleus that consists of DNA and proteins. Its primary role is to efficiently package the vast amount of a cell’s DNA into the small …

  4. Chromatin - National Human Genome Research Institute

    2 days ago · Chromatin refers to a mixture of DNA and proteins that form the chromosomes found in the cells of humans and other higher organisms. Many of the proteins — namely, histones …

  5. 3.1: Chromatin and Chromosomes - Biology LibreTexts

    During most of the cell’s life, each of these chromosomes will be made of a single chromatid, and that chromatid will exist as chromatin. Chromatin is a complex of DNA and proteins that helps …

  6. chromatin | Learn Science at Scitable - Nature

    Chromatin is a complex of DNA and proteins that forms chromosomes within the nucleus of eukaryotic cells.

  7. Chromatin - an overview | ScienceDirect Topics

    Chromatin is a major constituent of the cell nucleus and as such is an important component of the nuclear architecture. The hierarchal chromatin structure gives rise to regions consisting of …

  8. Chromatin: Definition, Composition, Function, Role And Location

    Jun 2, 2024 · Chromatin is a type of genetic material composed of DNA and proteins. It helps to pack the DNA into a small voluminous structure that can be contained within the nucleus.

  9. Editorial: Chromatin structure and function - PMC

    Various high-throughput technologies have emerged to aid researchers in understanding chromatin structure and function (Marr et al., 2022). This Research Topic contains numerous …

  10. Understanding the link between nucleotide metabolism and chromatin

    1 day ago · A Northwestern Medicine study has revealed a previously unknown connection between two fundamental cellular processes, offering fresh insight into how human cells build …