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Where are chromatids held together?
Chromatids are held together at the center by a structure called the centromere. This region contains specific DNA sequences to which proteins bind to physically connect the two sister chromatids. The centromere plays a critical role in ensuring accurate segregation of chromatids during cell division.
What structure holds two sister chromatids What structure holds two sister chromatids together?
The mitotic cohesin complex contains four core subunits that form a ring structure and keeps them togetherA. centromereB. spindleC. nuclear membraneD. nucleosomes
Structure that holds two duplicate chromosomes together?
A structure that holds two duplicate chromosomes together is called a centromere. The centromere is a region of the chromosome where the two sister chromatids are joined and where the microtubules of the spindle apparatus attach during cell division to ensure proper chromosome segregation.
What holds 2 chromatids together?
The centromere is the part of a chromosome that links the sister chromatids together. There are two types of centromeres. Regional centromeres have DNA sequences that contribute to, but do not define function. Point centromeres are smaller and more compact, but the DNA sequences are necessary and sufficient to specify the centromere's identity and function.
Holds sister chromatids together?
The primary structure that holds sister chromatids together is the centromere. This region of DNA is responsible for ensuring that each daughter cell receives one copy of each chromatid during cell division. Additionally, proteins known as cohesins also play a role in maintaining the physical connection between sister chromatids until they are separated during mitosis or meiosis.
Where are chromatids held together?
Chromatids are held together at the center by a structure called the centromere. This region contains specific DNA sequences to which proteins bind to physically connect the two sister chromatids. The centromere plays a critical role in ensuring accurate segregation of chromatids during cell division.
What structure holds two sister chromatids What structure holds two sister chromatids together?
The mitotic cohesin complex contains four core subunits that form a ring structure and keeps them togetherA. centromereB. spindleC. nuclear membraneD. nucleosomes
What structur holds chromatids together?
The centromere.
Structure that holds two duplicate chromosomes together?
A structure that holds two duplicate chromosomes together is called a centromere. The centromere is a region of the chromosome where the two sister chromatids are joined and where the microtubules of the spindle apparatus attach during cell division to ensure proper chromosome segregation.
What holds chromtids togrther and to the spindle fibers?
Chromatids are held together by a protein complex called the cohesin complex. The attachment of chromatids to the spindle fibers is mediated by protein structures called kinetochores, which assemble on the centromere region of the chromatids. These interactions are crucial for the accurate segregation of chromosomes during cell division.
What structure holds the sister chromatids to the spindle fibers?
The kinetochore, a protein complex located at the centromere of the sister chromatids, holds them to the spindle fibers during cell division. It serves as a attachment site for microtubules from the spindle apparatus.
What holds together the sister chromatids during the cell cycle?
centromeres
What is the name of the belt that holds sister chromatids together?
actin filaments
What holds 2 chromatids together?
The centromere is the part of a chromosome that links the sister chromatids together. There are two types of centromeres. Regional centromeres have DNA sequences that contribute to, but do not define function. Point centromeres are smaller and more compact, but the DNA sequences are necessary and sufficient to specify the centromere's identity and function.
Prior to cell division each chromosome replicates it genetic material The products are connected by a centromere and are called?
The products are called sister chromatids. Sister chromatids are genetically identical and connected at the centromere, which holds them together until they are separated during cell division.
Holds sister chromatids together?
The primary structure that holds sister chromatids together is the centromere. This region of DNA is responsible for ensuring that each daughter cell receives one copy of each chromatid during cell division. Additionally, proteins known as cohesins also play a role in maintaining the physical connection between sister chromatids until they are separated during mitosis or meiosis.
What object holds chromatids together during mitosis?
The centromere. It where the two identical sister chromatids come closest in contact.
