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Um , well we're humans , so we all have to have 46 chromosomes -so 23 pairs . And DNA goes on and on and on ( i think ) it's what directs the structure and functions of the cell . And our cells are always being replaced. Hope that helps =]

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14y ago

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Related Questions

What is present in chromosomes?

Chromosomes hold the information of your genetics. They also hold DNA -- Deoxyribonucleic acid. DNA is like instructions for your cells.


How many chromosomes are present in the nucleus after the DNA duplicates?

After DNA duplicates, there are twice the number of chromosomes present in the nucleus.


Does DNA contain 23 chromosomes?

No. DNA doesn't contain chromosomes. Chromosomes are DNA.


What is the significance of the number 46 concerning DNA?

Chromosomes are comprised of DNA. Chromosomes are located inside the nucleus of every cell. There are exactly 46 chromosomes in every one of your body's cells.


The stringy structures in the cell nucleus that contain DNA are?

chromosomes


Is DNA located in chromosomes?

DNA is actually in cells. Chromosomes are found on DNA.


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.


Of what are chromosomes composed?

Chromosomes are composed of DNA, which carries genetic information, and proteins that help support and organize the DNA. Together, these components form the structure of a chromosome, which can be seen during cell division.


What is the link between DNA and chromosomes?

DNA is housed in chromosomes.


Is DNA organized on chromosomes?

Yes, DNA is organized into structures called chromosomes in most cells. Chromosomes are made up of DNA and proteins, and they contain the genetic information that is passed from one generation to the next. Each species has a specific number of chromosomes that are located in the cell's nucleus.


How is DNA related to the chromosomes found in the nucleus of a cell?

DNA is the genetic material that makes up chromosomes in the nucleus of a cell. Each chromosome consists of a long strand of DNA wrapped around proteins called histones. The DNA within chromosomes contains the instructions needed for the cell to function and replicate.


The DNA of a cell is organized into structures. What are these structures called?

chromosomes