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Loosely packed chromatin is called euchromatin. It is less condensed than heterochromatin and is typically associated with active transcription of genes, allowing for easier access by transcription machinery. Euchromatin appears lighter under a microscope and is primarily found in regions of the genome that are actively expressed.
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What are the loosely packed photosynthetic cells in the leaf called?
Thylakoids. Stacks of these are called granna.
What is DNA that is spread out?
DNA that is spread out refers to chromatin, a complex of DNA and proteins found in the nucleus of eukaryotic cells. When cells are not dividing, DNA exists in a less condensed form as chromatin, allowing for easier access to the genetic information for processes like transcription and replication. Chromatin can exist in two forms: euchromatin, which is loosely packed and transcriptionally active, and heterochromatin, which is tightly packed and generally inactive.
What eukaryotic chromosomes contain both DNA and protein tightly packed together to for a substance?
Eukaryotic chromosomes contain both DNA and protein tightly packed together to form Chromatin. Chromatin consists of DNA tightly coiled around histones. DNA and histone molecules form nucleosomes. These are all part of the structure of chromosomes.
DNA is packaged into structures called?
Answer:chromatin not chromosomes. :DIt Is Chromosomes Not Chromatin:]
Why is water's molecules loosely packed?
Is watr
What is the the relationship of chrosomes to chromatin?
Chromatin is the stuff they´re made out of. Densely condensed chromatin is known as heterochromatin and not fit to transcribe, loosely packed euchromatin can be transcribed easily.
What are the loosely packed photosynthetic cells in the leaf called?
Thylakoids. Stacks of these are called granna.
In interphase the DNA in the form of loose threads called?
In interphase, DNA exists in the form of chromatin which consists of loosely packed threads of DNA along with proteins. This allows for easy access to the genetic material for processes like gene expression and DNA replication.
Eukaryotic chromosomes contain both DNA and protein tightly packed together to form a substance called?
The complex of both histone and non-histone chromosomal proteins and DNA is known as chromatin.
What is DNA that is spread out?
DNA that is spread out refers to chromatin, a complex of DNA and proteins found in the nucleus of eukaryotic cells. When cells are not dividing, DNA exists in a less condensed form as chromatin, allowing for easier access to the genetic information for processes like transcription and replication. Chromatin can exist in two forms: euchromatin, which is loosely packed and transcriptionally active, and heterochromatin, which is tightly packed and generally inactive.
Are chromosomes tightly packed DNA or loosely packed DNA?
Chromosomes are tightly packed DNA, consisting of long strands of DNA wrapped around proteins called histones. This compact structure helps to ensure that the DNA is able to fit inside the nucleus of a cell and is organized in a way that allows for efficient regulation and replication.
How do DNA methylation and histone acetylation affect chromatin structure and the regulation of transcription?
When chromatin is tightly compacted and dense, it's called Heterochromatin. When chromatin is loosely packed, its called Euchromatin. Euchromatin is easily accessible to transcription enzymes, while herterochromatin makes transcription impossible because the enzymes cannot access the DNA. Therefore, a gene within heterochromatin cannot be expressed. Also, look up how histone modifications such as histone acetylation affect gene expression.
What eukaryotic chromosomes contain both DNA and protein tightly packed together to for a substance?
Eukaryotic chromosomes contain both DNA and protein tightly packed together to form Chromatin. Chromatin consists of DNA tightly coiled around histones. DNA and histone molecules form nucleosomes. These are all part of the structure of chromosomes.
In which form is the DNA present in a cell when the cell is not dividing?
During the interphase stage of the cell cycle when the cell is not dividing, DNA is present in the form of chromatin. Chromatin is a complex of DNA and proteins, mainly histones, that condenses to form chromosomes during cell division. In its chromatin form, DNA is loosely packed and allows for gene expression and various cellular processes to occur.
DNA is packaged into structures called?
Answer:chromatin not chromosomes. :DIt Is Chromosomes Not Chromatin:]
Why is water's molecules loosely packed?
Is watr
Prokaryotic cells I do not have a nuclear us so I am the result of loosely packed DNA who am I?
Loosely packed DNA can result in genes not being expressed properly.
