Centromeres.
During early mitosis, chromatid pairs are held together by protein complexes called cohesins. Cohesins play a crucial role in chromosome segregation by keeping sister chromatids attached until they are ready to be separated during the later stages of mitosis.
The nucleus is the structure that governs the functions of the individual cell, including growth, repair, reproduction, and metabolism. It contains the cell's DNA, which holds the instructions for all the cell's activities and processes.
When a chromosome has made a copy of itself, each of the two strands is called a sister chromatid. Sister chromatids are identical copies formed during DNA replication and are joined at the centromere.
I think it's a chromatid.
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.
chromatid
During early mitosis, chromatid pairs are held together by protein complexes called cohesins. Cohesins play a crucial role in chromosome segregation by keeping sister chromatids attached until they are ready to be separated during the later stages of mitosis.
Chromosomes and chromatids are related in that one is the duplicate of another. A chromatid comes about when chromosomes are duplicated. It holds replicated DNA of every single chromosome that is joined.
The nucleus is the structure that governs the functions of the individual cell, including growth, repair, reproduction, and metabolism. It contains the cell's DNA, which holds the instructions for all the cell's activities and processes.
When a chromosome has made a copy of itself, each of the two strands is called a sister chromatid. Sister chromatids are identical copies formed during DNA replication and are joined at the centromere.
I think it's a chromatid.
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.
mutagenesis occurs
Recombinant chromosomes.
mutagenesis occurs
A strand of replicated DNA formed during prophase is called a sister chromatid. Sister chromatids are identical copies of each other produced during DNA replication and are held together by a structure called the centromere.
Chromosome need 2 chromatids but a chromatid is only half of a chromosome