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Chromatin is made up of majorly DNA and a considerable amount of proteins (histones). "Beads on the string" structure (DNA coiled to the histones) condense the amount of DNA to form chromatins.
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∙ 9y ago
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∙ 11y agochromatin is a localised portion of chromosomes and consists of the same composition as a chromosome. chromatin is a nucleo-protein complex, comprising of DNA and proteins. proteins SERVE TO NEUTRALISE ELECTROSTATIC REPULSION OF NEGATIVELY CHARGED PHOSPHATES of phosphodiester backbone of DNA enabling the condensation of DNA.In eukaryotes the proteins complexed with DNA include histones and non-histone chromosomal proteins. In prokaryotes proteins complexed with DNA include polyamines like spermine and spermidine, HU proteins, H-NS proteins, and IHF proteins.
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∙ 13y agoUsually chromatin just refers to the DNA strands before or after the S-phase.
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∙ 13y agoYes, Chromatin is DNA and histone proteins.
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∙ 13y agoFalse
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∙ 10y agoyes
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∙ 12y agoFalse
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What does the chromatin consist?
just DNA
What deos the outer nervous system consist of?
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What do a chromosome consist of?
base pairs: Adenine Thymine Guanine Cytosine and a backbone made of ribose
Threadlike coils of chromosomes?
Chromatin-- =]
What is the description of a chromatin fiber?
A chromatin fiber is the point at which DNA in chromatin is higher then the nucleosome. Chromatin fibers occur when the linear array of the nucleosome fold into a tighter fiber.
What does the chromatin consist?
just DNA
What do chromatin consist of?
Chromatin consists of DNA and proteins that are closely associated with histones
What deos the outer nervous system consist of?
.dskjb ,zxmX dekf cv
What does chromatin consist of?
Chromatin consists of DNA bound to protein. DNA and protein
What structure is composed of DNA and protein?
chromatin / chromosones!
What do a chromosome consist of?
base pairs: Adenine Thymine Guanine Cytosine and a backbone made of ribose
What does Chromatin condense of?
Chromatin can't "condense of" anything, chromatin can condense into Chromosomes.
Do animals have chromatin?
Yes, they do have chromatin.
What you a chromatin?
I'm not a chromatin, but chromatin is the long strands of genetic material floating in the nucleus
Threadlike coils of chromosomes?
Chromatin-- =]
When the DNA in a cell is uncoiled and spread throughout the nucleus it is called?
The most tightly-coiled form of DNA is a chromosome.
DNA that is spread out in a non dividing cell is called?
Chromatin Chromatin
