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What is the protein around which chromosomal DNA is coiled?
The protein around which chromosomal DNA is coiled is called histones. Histones help in organizing DNA into structural units called nucleosomes, which then further coil and condense to form chromatin fibers.
What protein does DNA wrap around?
DNA wraps around histone proteins to form chromatin, which helps to compact and organize the genetic material within the cell nucleus. Histones play a crucial role in regulating gene expression and overall DNA function.
What protein is DNA wrapped around in the cell nucleus?
DNA is wrapped around proteins called histones in the cell nucleus.
What basic protein forms the unit around which DNA is coiled in the nucleosomes of eukaryotic chromosomes?
Histones are the basic proteins that form the unit around which DNA is coiled in the nucleosomes of eukaryotic chromosomes. These proteins help to package and condense the DNA within the cell nucleus.
What are conjugated proteins composed of?
Conjugated proteins are composed of a protein component and a non-protein component called a prosthetic group. The prosthetic group can be a lipid, carbohydrate, metal ion, or other organic molecule that is covalently bound to the protein. This non-protein component is essential for the biological function of the conjugated protein.
What is the Structure of histones and non histones?
Histones are the major protein structure of chromosomes. The DNA is wrapped twice around a histone octamer to create a nucleosome, which are assembled six at a time to make a Solenoid. Solenoids coil into a scaffold, which is then coiled itself to make the chromosomal matrix.
DNA is wrapped around a special type of protein?
Histones.
What is the protein around which chromosomal DNA is coiled?
The protein around which chromosomal DNA is coiled is called histones. Histones help in organizing DNA into structural units called nucleosomes, which then further coil and condense to form chromatin fibers.
DNA is wrapped around a special type of protein which is the name of these proteins?
Histones
Phosphate groups interact with positively charged protein molecules called?
histones
What protein does DNA wrap around?
DNA wraps around histone proteins to form chromatin, which helps to compact and organize the genetic material within the cell nucleus. Histones play a crucial role in regulating gene expression and overall DNA function.
Do chromosomes consist of both DNA and protein?
Yes, DNA is packaged into the tiny spaces of chromosomes through proteins called histones. The DNA along with histones is called chromatin. The histones are positively charged and DNA negatively charged.
What are chromatin proteins called?
Chromatin is the name of the mixture of DNA and proteins that are found in the nucleus of a cell. Depending on the stage of the cellular cycle, the chromatin may be structured differently, ranging from loosely to tightly structured.
Once DNA has replicated it condenses when negatively phosphate groups interact with charged protein molecules knows as?
histones
What protein is DNA wrapped around in the cell nucleus?
DNA is wrapped around proteins called histones in the cell nucleus.
What is DNA in a non-dividing cell called?
It's called euchromatin, and is attached to histones.
What proteins are found in chromatin?
You may be looking for the term "histones," which are the protein component of chromatin (which comprises chromosomes).Histones are proteins around which DNA winds, making it dense and compact; this results in the denser form of chromatin, known as "heterochromatin." Histones thus play a role in regulating the expression of genes (because they cannot be expressed whilst compacted). When histones are modified, they can change shape or charge and release the tightly-wound DNA so that the genes can be expressed; this looser form of chromatin is known as "euchromatin."Together, heterochromatin and euchromatin make up chromosomes.http://en.wikipedia.org/wiki/Histone
