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What spooled string of genes inside the nucleus?
A spooled string of genes packaged in a single unit is called a chromosome. A chromosome is a structure of DNA, RNA, and protein which are found in cells.
How do DNA molecules appear in the chromosome?
DNA molecules appear in the chromosome as tightly coiled structures called chromatin. The DNA is wrapped around proteins called histones, forming nucleosomes. The nucleosomes are then packaged together into a more condensed structure known as chromatin, which ultimately makes up the chromosome.
Is it true or false The length of DNA ina chromosome may be as much as 10000 times as long as the chromosome itself?
True. The DNA in a chromosome is tightly packaged and condensed, so the actual length of DNA in a chromosome can be much longer than the physical length of the chromosome itself. This is possible due to the coiling and folding of DNA around histone proteins to form chromatin, allowing for a significant amount of genetic material to be compacted within a small space.
What is DNA packaged into?
DNA is packaged into structures called chromosomes. Chromosomes are composed of DNA wrapped around proteins called histones, and they are organized within the nucleus of a cell. The packaging of DNA into chromosomes allows for efficient storage and organization of genetic information.
What is a chromosome made up of?
Chromosomes are made of a single strand of DNA. There are also some proteins that are bound to this DNA in order to manage it and keep it coiled, these are also sometimes referred to as part of the chromosome.
How is DNA packaged into a chromosome?
DNA is packaged into a chromosome by wrapping around proteins called histones, forming a structure known as chromatin. This chromatin then coils and condenses to create the compact structure of a chromosome.
How DNA packaged into chromosome?
By proteins called histones.
A molecule of DNA is packaged and carried by a larger molecule called a?
Chromosome
What spooled string of genes inside the nucleus?
A spooled string of genes packaged in a single unit is called a chromosome. A chromosome is a structure of DNA, RNA, and protein which are found in cells.
How do DNA molecules appear in the chromosome?
DNA molecules appear in the chromosome as tightly coiled structures called chromatin. The DNA is wrapped around proteins called histones, forming nucleosomes. The nucleosomes are then packaged together into a more condensed structure known as chromatin, which ultimately makes up the chromosome.
Is it true or false The length of DNA ina chromosome may be as much as 10000 times as long as the chromosome itself?
True. The DNA in a chromosome is tightly packaged and condensed, so the actual length of DNA in a chromosome can be much longer than the physical length of the chromosome itself. This is possible due to the coiling and folding of DNA around histone proteins to form chromatin, allowing for a significant amount of genetic material to be compacted within a small space.
What is DNA packaged into?
DNA is packaged into structures called chromosomes. Chromosomes are composed of DNA wrapped around proteins called histones, and they are organized within the nucleus of a cell. The packaging of DNA into chromosomes allows for efficient storage and organization of genetic information.
Is DNA is tightly packaged into structures called genes?
DNA is tightly packaged into structures called chromosomes, which contain genes. Genes are specific sequences of DNA that carry the instructions for making proteins, which in turn determine the traits of an organism. Each chromosome in a cell contains many genes lined up along its length.
What is a chromosome made up of?
Chromosomes are made of a single strand of DNA. There are also some proteins that are bound to this DNA in order to manage it and keep it coiled, these are also sometimes referred to as part of the chromosome.
State how DNA is packaged in chromatin?
From loose to tight in order of DNA, histones, nucleosomes, 30 nm fiber, looped domains (300 nm fiber), then metaphase chromosome (700 nm chromatid).
Unit in the cell into which DNA is divided and packaged?
The unit in the cell into which DNA is divided and packaged is called a chromosome. Chromosomes are thread-like structures made of DNA and proteins that carry genetic information. They are located in the cell nucleus.
At the beginning of cell division DNA and the proteins associated with the DNA coil into a structure called an?
At the beginning of cell division, DNA and the proteins associated with the DNA coil into a structure called a chromosome. Chromosomes are visible under a microscope and contain the genetic material (DNA) of an organism.
