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The structures on chromosomes that contain DNA and proteins are called chromatin. Chromatin is composed of DNA wrapped around histone proteins, which help organize and condense the DNA into a compact structure. This organization is crucial for regulating gene expression and ensuring proper DNA replication and segregation during cell division. When cells prepare to divide, chromatin condenses further to form visible chromosomes.

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5d ago

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Related Questions

Threadlike structures in the nucleus contain DNA?

Chromatin or chromatin threads are the threadlike structures that are found in the nucleus. They contain DNA which is a genetic material.


What are the thread-like structures that contain information about the character of the organism?

Chromosomes are the thread-like structures that contain genetic information about the characteristics and traits of an organism. They are found in the nucleus of cells and are composed of DNA and proteins.


What structures contain the cells DNA?

The two-rod structures that contain the cell's DNA is the chromosome.


What structures in cells contain DNA and protein?

Nucleus.


What two structures contain DNA?

The two-rod structures that contain the cell's DNA is the chromosome.


What structures are in the nucleus that contains DNA?

The structures in the nucleus that contain DNA are chromosomes. DNA molecules are tightly wound around proteins called histones to form chromatin, which further condenses into chromosomes during cell division. These chromosomes carry the genetic information necessary for cell function and reproduction.


Chromosomes contain what and what?

proteins and DNA


When DNA and proteins are packaged into organized cellular structures what is produced?

proteins


What are threadlike structures made up of proteins and DNA?

Chromosomes are the threadlike structures that are made up of proteins and DNA. Chromosomes are found in the nucleus of the cell.


What are structure the contain DNA called?

Chromosome


What are the structures that strands of DNA are bundled into a cell?

Strands of DNA are bundled into structures called chromosomes in a cell. Chromosomes are made up of DNA wrapped around proteins called histones, and they contain the genetic information needed for cellular functions.


How are DNA and chromosomes related?

Chromosomes are structures composed of DNA and proteins that are found in the nucleus of cells. DNA is coiled around proteins called histones to form chromatin, which further condenses to form chromosomes during cell division. Chromosomes contain the genetic information in the form of DNA that determines an organism's traits.