
Centromere - Wikipedia
The centromere links a pair of sister chromatids together during cell division. This constricted region of chromosome connects the sister chromatids, creating a short arm (p) and a long arm (q) on the …
Centromere- Definition, Structure, Position, Types, Functions
Aug 3, 2023 · When a cell divides, the centromere, which resembles a constrictive area of a chromosome, is fundamental in assisting in the division of the DNA within the cell (mitosis and …
Centromere - National Human Genome Research Institute
3 days ago · The centromere appears as a constricted region of a chromosome and plays a key role in helping the cell divide up its DNA during division (mitosis and meiosis). Specifically, it is the region …
Centromere - Definition, Function and Types | Biology Dictionary
Apr 27, 2017 · They remain joined, however, at the centromere – a special region that plays a vital role in cell division. At the centromere, elements of the cell’s cytoskeleton assemble and attach.
Structure, Functions and Types of Centromeres - GeeksforGeeks
Jul 23, 2025 · In simple terms, centromeres are like the glue that holds chromosomes together. It also ensures that chromosomes are divided correctly when a cell splits in two. Let's discuss more about …
Centromere | chromosome, DNA, replication | Britannica
Centromere, structure in a chromosome that holds together the two chromatids (the daughter strands of a replicated chromosome). The centromere is the point of attachment of the kinetochore, a structure …
Centromere Structure and Function - PMC
The centromere is the genetic locus that specifies the site of kinetochore assembly, where the chromosome will attach to the kinetochore microtubule. The pericentromere is the physical region …
Centromere: Definition, Function, and Structure - Biology Insights
Jul 19, 2025 · A centromere is a specific region of DNA on a chromosome itself. Its primary role is to hold two sister chromatids together and to serve as the assembly point for the kinetochore.
Centromere - an overview | ScienceDirect Topics
The centromere is defined as a specialized region of DNA and proteins that ensures chromosome inheritance and genome stability by promoting the formation of the kinetochore complex, …
CENTROMERE Definition & Meaning - Merriam-Webster
The meaning of CENTROMERE is the point or region on a chromosome to which the spindle attaches during mitosis and meiosis.