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What are chromosomes that are of the same size and function and the centromere is at the same location yet are not homologous?
These are known as isochromosomes. They consist of two identical arms due to an abnormal chromosome division where the centromere is duplicated. Despite their similarity in size and centromere position, they lack the genetic diversity found in homologous chromosomes.
What is the region of a chromosome where two sister chromatids attach?
The region of a chromosome where two sister chromatids attach is called the centromere. It appears as a constricted area on the chromosome, serving as a site for protein binding and attachment of spindle fibers during cell division. The centromere plays a crucial role in ensuring proper segregation of chromosomes during mitosis and meiosis.
What is the name of the point at which the two halves of duplicated chromosomes are connected?
Ah, that's a happy little detail called the centromere, friend. It's like the glue that holds the duplicated chromosomes together, ensuring they are distributed accurately when cells divide. Just a tiny touch of detail that plays a big role in the beautiful process of cell division.
Fibers in the spindle that attach to the centromere of the chromosomes?
These are called kinetochore fibers. They are microtubules that attach to the kinetochore, a protein structure on the centromere of the chromosome, helping to move the chromosomes during cell division.
What is sister chromatids held together by?
Sister chromatids are held together at a region of highly condensed DNA called the centromere. The centromere region is very important during the process of cell division where chromosomes have to segregate into daughter cells. In addition, chromosomes are classified into different groups based on the position of the centromere
Two chromosomes that have the same lenght centromere position and staining pattern are called?
homologous chromosomes
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 are chromosomes that are of the same size and function and the centromere is at the same location yet are not homologous?
These are known as isochromosomes. They consist of two identical arms due to an abnormal chromosome division where the centromere is duplicated. Despite their similarity in size and centromere position, they lack the genetic diversity found in homologous chromosomes.
Is a centromere an organized display of an organism's chromosomes?
No, the centromere is not an organized display of an organism's chromosomes. A centromere is the point of the chromosome where it is attached to a spindle during cell division.
What struture connects the two chromatids?
The structure that connects the two chromatids in a chromosome is called the centromere. It plays a key role in cell division by ensuring that each daughter cell receives the correct number of chromosomes.
What is the region of a chromosome where two sister chromatids attach?
The region of a chromosome where two sister chromatids attach is called the centromere. It appears as a constricted area on the chromosome, serving as a site for protein binding and attachment of spindle fibers during cell division. The centromere plays a crucial role in ensuring proper segregation of chromosomes during mitosis and meiosis.
What is the name of the point at which the two halves of duplicated chromosomes are connected?
Ah, that's a happy little detail called the centromere, friend. It's like the glue that holds the duplicated chromosomes together, ensuring they are distributed accurately when cells divide. Just a tiny touch of detail that plays a big role in the beautiful process of cell division.
What is genetically identical and attacthed to each at centromere?
These are chromosomes.
Fibers in the spindle that attach to the centromere of the chromosomes?
These are called kinetochore fibers. They are microtubules that attach to the kinetochore, a protein structure on the centromere of the chromosome, helping to move the chromosomes during cell division.
Which structure connects the replicated chromosomes?
The centromere is the structure that connects the replicated chromosomes during cell division. It plays a crucial role in ensuring that each daughter cell receives the correct number of chromosomes.
What is sister chromatids held together by?
Sister chromatids are held together at a region of highly condensed DNA called the centromere. The centromere region is very important during the process of cell division where chromosomes have to segregate into daughter cells. In addition, chromosomes are classified into different groups based on the position of the centromere
What is the center of a chromosomes called?
The center of a chromosome is a centromere.
