What is the relationship between chromatin and chromosomes?
In the nucleus, the DNA double helix is packaged by special proteins (histones) to form a complex called chromatin. The chromatin undergoes further condensation to form the chromosome. So while the chromatin is a lower order of DNA organization, chromosomes are the higher order of DNA organization.
What is the relationship between chromatin and chromosomes gizmo quizlet?
Chromatin is the DNA and proteins that make up a chromosome. Chromosomes are the separate pieces of DNA in a cell.
What is the relationship between chromatin and chromosomes with a eukaryotic cell?
In eukaryotic cells, chromatin consists of all the DNA within the nucleus and its associated proteins, called histones. Eukaryotic chromosomes are composed of chromatin, and each consists of two complementary strands of DNA coiled tightly around histones.
What is difference between chromosomes and chromatin?
The main difference between chromatin and chromosome is that chromatin consists of the unravelled condensed structure of DNA for the purpose of packaging into the nucleus whereas chromosome consists of the highest condensed structure of the DNA doublehelix for the proper separation of the genetic material between …
What is the difference between chromosome and chromatin Class 9?
Answer: Chromatin is the DNA fibers which are scattered all over inside the nucleus in the interphase of mitosis. Whereas chromosome is a highly condensed chromatin or DNA fiber which is seen just prior to a cell division, be it mitosis or meiosis.
What is the relationship between DNA and chromatin quizlet?
Explain the relationship between DNA, chromatin, and chromosome. DNA is the carrier of genetic information. Chromatins are the relaxed form of DNA in the nucleus of the cell. and Chromosomes are DNA-containing structure that carries genetic material from one generation to another.
What is the difference between chromatin chromosomes and sister chromatids?
Chromatin is a long chain of DNA. Chromosomes is rolled up DNA when it is going through cell division. Sister chromatids are the branches of the same chromosome.
What do you mean by chromatin?
Chromatin is a complex of DNA and proteins that forms chromosomes within the nucleus of eukaryotic cells. … Each nucleosome is composed of DNA wrapped around eight proteins called histones.
What is difference between eukaryotic and prokaryotic chromosomes?
In prokaryotes, the circular chromosome is contained in the cytoplasm in an area called the nucleoid. In contrast, in eukaryotes, all of the cell’s chromosomes are stored inside a structure called the nucleus. Each eukaryotic chromosome is composed of DNA coiled and condensed around nuclear proteins called histones.
What is the main difference between prokaryotic cell and eukaryotic cells?
The primary distinction between these two types of organisms is that eukaryotic cells have a membrane-bound nucleus and prokaryotic cells do not.
Why chromatin is found only in eukaryotes?
Chromosomes are made up of a DNA-protein complex called chromatin that is organized into subunits called nucleosomes. The way in which eukaryotes compact and arrange their chromatin not only allows a large amount of DNA to fit in a small space, but it also helps regulate gene expression.
What is the relationship between chromatin material and chromosomes Class 9?
Chromatin is the material that makes up a chromosome that consists of DNA and protein. The major proteins in chromatin are proteins called histones. They act as packaging elements for the DNA. The reason that chromatin is important is that it’s a pretty good packing trick to get all the DNA inside a cell.
How are chromatin, chromatid and chromosomes related to each other? Answer: Inside the nucleoplasm a tangled mass of thread-like structures is called chromatin. … When a cell starts to divide, the tangled mass of chromatin condense into long threads and finally rod-like bodies called chromosomes.
What is the similarity and difference between chromatin network chromatid and chromosome?
A chromosome is made up two Identical Sister Chromatids.
|Difference between Chromosome and Chromatid|
|Chromosomes have centromeres||It is the Sister Chromatids only who have centromeres|
|DNA is utilized during macromolecule synthesis (synthesis of complex proteins)||DNA is not utilized during macromolecule synthesis|