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What consists of DNA tightly coiled around proteins?
Chromosomes
What do chromatin consist of?
Chromatin consists of DNA and proteins that are closely associated with histones
What does chromatin consist of?
Chromatin consists of DNA wrapped around histone proteins. These histone proteins help condense the DNA into a more compact structure, which is necessary for packaging and regulating gene expression within the cell.
What is a single molecule of DNA and associated proteins?
A single molecule of DNA consists of a double helix structure made up of nucleotides. Associated proteins, such as histones, help package and organize the DNA into chromatin. Together, the DNA and proteins form chromosomes within the nucleus of a cell.
What does a chromosomes consists of?
A replicated chromosome consists of an exact copy (assuming no mutations) of the original chromosome, which is composed of DNA and proteins called histones.
Which molecules consist of DNa plus proteins?
Chromatin is the complex of DNA and proteins found in the nucleus of a cell. It consists of DNA wrapped around histone proteins to form nucleosomes, which act as the building blocks of chromatin structure. Organized chromatin condenses into chromosomes during cell division.
What is the loose combination of DNA and proteins that looks like spaghetti?
this is known as euchromatin, DNA tightly bound to proteins is heterochromatin. Whether a DNA is bound up with protein in the cell or not depends on whether that part of the DNA is active in the cell at a particular time
What deos chromatin consist of?
Chromatin is made up of majorly DNA and a considerable amount of proteins (histones). "Beads on the string" structure (DNA coiled to the histones) condense the amount of DNA to form chromatins.
What pathogen is a packet of proteins with no RNA or DNA?
A prion is a pathogen that consists solely of proteins and lacks both RNA and DNA. Prions are known to cause degenerative neurological diseases in animals and humans by inducing normal proteins to misfold and aggregate, leading to cellular damage.
Are DNA and RNA carbohydrates?
Yes, DNA and RNA have different sugar . DNA contains deoxyribose sugar whereas RNA consists of ribose sugar, which are completely different from each other.
What consists of DNA and protein condenses to form chromosomes?
DNA and proteins, specifically histones, condense together to form chromosomes. DNA molecules wrap around histone proteins to create nucleosomes, which then coil and pack together tightly to form the condensed structure of a chromosome.
Is DNA produce in the ribosomes?
Ribosomal DNA (rDNA)The ribosome is an intracellular organelle that produces proteins or polypeptide chains. The ribosome itself consists of a composite of proteins and rRNA. As shown in the figure, rDNA consists of a tandem repeat of a unit segment, an operon, composed of NTS, ETS, 18S, ITS1, 5.8S, ITS2, and 28S tracts.
