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Nucleosomes are the basic structural units of chromatin, consisting of a core of eight histone proteins around which DNA is wrapped. They play a crucial role in packaging DNA into a compact, organized form, facilitating efficient storage and regulation of genetic information. By modulating the accessibility of DNA, nucleosomes also influence gene expression and DNA replication processes.
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Do chromosomes include DNA molecules histones and nuclosomes?
Yes, chromosomes are composed of DNA molecules wrapped around proteins called histones to form nucleosomes. Nucleosomes, the basic structural units of chromatin, help in compacting and organizing the DNA within the chromosome.
What is the difference between chromosomes and nucleosomes?
Chromosome Nucleosome
What can regulate the functioning of a gene?
The answer to this question is Nucleosomes.
Peroxisomes in animal cells are examples of microbodies or nucleosomes?
Peroxisomes in animal cells are examples of microbodies, not nucleosomes. Peroxisomes are single-membrane-bound organelles involved in various metabolic processes, particularly lipid metabolism and detoxification reactions, while nucleosomes are structural units in chromatin made up of DNA wrapped around histone proteins.
What does the chromopatin consist of?
Chromopatin consists of DNA packaged tightly around histone proteins to form nucleosomes. The nucleosomes help to condense and organize the DNA into chromatin, which plays a role in gene regulation and regulation of gene expression.
Organizing is best described as?
Organizing is best described
Histone-DNA units are called?
nucleosomes
Histone dna units are called?
Nucleosomes
What happens to the nucleosomes during mitosis?
During mitosis, the fibers of each individual chromosome are drawn together forming the tightly packed nucleosomes. The tight packing of nucleosomes may help separate chromosomes during mitosis.
Do chromosomes include DNA molecules histones and nuclosomes?
Yes, chromosomes are composed of DNA molecules wrapped around proteins called histones to form nucleosomes. Nucleosomes, the basic structural units of chromatin, help in compacting and organizing the DNA within the chromosome.
What is the difference between chromosomes and nucleosomes?
Chromosome Nucleosome
What can regulate the functioning of a gene?
The answer to this question is Nucleosomes.
Orchestration is best described as?
Type your answer here... Orchestration is best described as?
What do you call DNA in the nucleus before it condenses to form chromosomes?
DNA forms nucleosomes (beads on the string) by combining histone proteins, nucleosomes condense into chromatins before it forms Chromosomes
Histones are found in?
Histones are found in the cell nucleus, where they help package and organize DNA into structures called nucleosomes. Nucleosomes consist of DNA wrapped around histone proteins, forming the basic unit of chromatin. Histones play a key role in regulating gene expression and chromatin organization.
DNA and histones form beadlike globule know as?
nucleosomes. Nucleosomes are the basic unit of DNA packaging in eukaryotic cells, where DNA is wound around histone proteins to form a chromatin structure. This helps in condensing and organizing the genetic material within the cell nucleus.
Rainy Mountain Cemetery can best be described as what?
Rainy Mountain Cemetery can best be described as a poem.
