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What is larger a nucleosome or chromosome?
A chromosome is made up of many genes.
What is the difference between chromosomes and nucleosomes?
Chromosome Nucleosome
The basic unit that structurally organizes a eukaryotic chromosome is?
nucleosome
What is the fundamental repeating unit of organization in a eukaryotic chromosome?
The nucleosome is the basic unit that organizes the structure of an eukaryotic chromosome. The nucleosome is DNA wrapped around histone proteins which allows the DNA to condense into chromosomes.
What is the order of size between codon chromosome nucleotide DNA and nucleosome?
this is incorrect question, because the size of the DNA is not specified. Without the DNA, it is chromosome > nucleosome > nucleotide. The actual DNA cannot be longer than a chromosome and nucleotide is a monomer of polymeric DNA, so DNA should be somewhere between chromosome and nucleotide.
Which of the following represents the order of increasingly higher levels of organization of chromatin?
nucleosome, 30-nm chromatin fiber, looped domain
How many different types of histone subunits are present in a nucleosome?
the number of histone subunits in a nucleosome is?
What is the simplest level of packing of the eukaryotic chromosome?
The simplest level of packing of the eukaryotic chromosome is the wrapping of DNA around histone proteins to form nucleosomes. Nucleosomes consist of DNA wrapped around a core of histone proteins, which serves as the basic unit of chromatin packaging in eukaryotic cells.
A portion of a DNA molecule wound around a spool of histone protein is called a?
Such a structure is called a Nucleosome
Dyad axis DNA nucleosome?
The Nucleosome has an approximate two fold axis of symmetry which is called the Dyad Axis. So when you rotate the Nucleosome by 180 degree you would observe the similar view of Nucleosome before the rotation.
What is the difference between nucleosome and chromatosome?
Histone H1Histone H1 is found in a chromatosome but not in a nucleosome. Nucleosome with approximately 200bp of DNA and the histone octamer with H1 protein. but in chromatosome, the linher DNA of approximately 45bp is absent.
Structure of nucleosome and extent of chromatin condensation in metaphase chromosome?
A nucleosome is the basic unit of chromatin, composed of DNA wrapped around a core of histone proteins. In metaphase chromosomes, chromatin is highly condensed and tightly packed. The nucleosomes are further condensed into tightly coiled structures called chromatin fibers, ultimately forming the highly structured chromosomes observed during cell division.
