Results for: Histone

In Biology

What is the Structure of histones and non histones?

Histones are the major protein structure of chromosomes. The DNA iswrapped twice around a histone octamer to create a nucleosome,which are assembled six at a time to make a So… ( Full Answer )
In Biology

What are histones?

Histones Histones are proteins that aid in the organization of DNA into chromosomes. There are four types of histones found in chromatin: H2A, H2B, H3, and H4. Two of each h… ( Full Answer )
In Biology

What is histone core?

A Histone Core is a group of Histone Proteins, mainly used ineukaryotes to package DNA strands into Nucleosomes. (Think of itlike a spool for the DNA to wrap around, to be eas… ( Full Answer )
In Biology

What are histones and what do they do?

Histones are highly alkaline proteins that are found in eukaryoticcell nuclei that package and order the DNA into structural unitscalled nucleosomes. These specific proteins a… ( Full Answer )
In Biology

Why are histones important?

In mature cells, most DNA mustn't be transcribed - for exapmle, producing a digesting enzyme in neuron cells would be fatal. Thus, the DNA should be strapped together as firml… ( Full Answer )
In Genetics

What is role of histone phosphorylation?

Since phosphate groups have a negative charge, adding them to histone tails neutralizes them and probably reduces their affinity for DNA. It might contribute to transcription … ( Full Answer )
In Biology

Are histones hereditary materials?

No. The only hereditary material is DNA. But histones are actually pretty interesting in their own right. They can affect what genes are available to be expressed by a cell. S… ( Full Answer )
In Genetics

Are histones present in archaebacteria?

actual histone particles are not present in archaebacteria they have some other type of dna binding protein
In Football - Soccer

What is notable about the Histon Football Club?

The Histon Football Club located three miles north of Cambridge, is noted for winning 5-0 their first season of play against Cambridge United in the FA trophy.
In Learning Tips and Study Habits

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.