0
What else can I help you with?
Does histones and DNA molecules relate to each other?
Histones are a part of DNA. Histones are actually 8 molecule of proteins joined together and the DNA strand wraps around the the histone in a circular manner. Histones are present on the DNA strand at regular intervals.
What role do histones play in a cell?
DNA strands are wrapped around the histones. In order for DNA to be accessible, histones must be modified (acetylation). If the histones are "protected" at a particular locus from modification, the genes are silenced and cannot be expressed.
What is the relationship between DNA and histones in the process of gene expression?
DNA and histones are closely related in the process of gene expression. DNA is wrapped around histones to form chromatin, which helps regulate gene expression by controlling access to the DNA. Histones can modify the structure of chromatin, making certain genes more or less accessible for transcription. This interaction between DNA and histones plays a crucial role in determining which genes are expressed in a cell.
In eukaryotic chromosomes DNA is tightly coiled around proteins called?
The "beads on a string" are called nucleosomes.
What is the name for strands of DNA wound around proteins?
The name for strands of DNA wound around proteins is chromatin. Chromatin is made up of DNA and proteins called histones, which help organize and condense the genetic material within the cell nucleus.
Chromatin contains proteins called?
Histones are the main proteins in chromatin, histones are a group of five small basic proteins in the nucleus.
To help with biology homework what are histones?
Histones are proteins found in eukaryotic cell nuclei. They are high in alkaline. Histones package and order the DNA into units that are called nucleosomes.
Do eukaryotes have histones?
Yes, eukaryotes have histones, which are proteins that help in packaging and organizing DNA within the nucleus. Histones associate with DNA to form nucleosomes, the basic repeating unit of chromatin.
Does histones and DNA molecules relate to each other?
Histones are a part of DNA. Histones are actually 8 molecule of proteins joined together and the DNA strand wraps around the the histone in a circular manner. Histones are present on the DNA strand at regular intervals.
When does DNA begins to condense with help of structural proteins like histones?
as soon as histones are put in solution with DNA it begins to condense. Just by being there the positively charged histones are attracted to the negatively charged DNA. DNA wraps around histones and other structural proteins condensing to metaphase chromosomes.
What role do histones play in a cell?
DNA strands are wrapped around the histones. In order for DNA to be accessible, histones must be modified (acetylation). If the histones are "protected" at a particular locus from modification, the genes are silenced and cannot be expressed.
What foods are rich in histones?
Asparagus
What is made of DNA and histones?
chromosomes
Eukaryotic chromosomes are coated with proteins containing a high proportion of basic amino acids These proteins are given the name?
histones
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 is the relationship between DNA and histones in the process of gene expression?
DNA and histones are closely related in the process of gene expression. DNA is wrapped around histones to form chromatin, which helps regulate gene expression by controlling access to the DNA. Histones can modify the structure of chromatin, making certain genes more or less accessible for transcription. This interaction between DNA and histones plays a crucial role in determining which genes are expressed in a cell.
In eukaryotic chromosomes DNA is tightly coiled around proteins called?
The "beads on a string" are called nucleosomes.
