DNA is wrapped around histone proteins. They are called nucleosomes and resemble "beads on a string" when viewed closely.
Histones
Histones
Histone.
The protein histone primarily.
That depends. DNA undergoing replication is assisted by varieties of proteins to make a new strand. Also, in order for DNA to be coiled into chromosomes, the DNA must be wrapped around the protein histone. But in the actual structure of DNA, no, there are no proteins.
Viruses are DNA wrapped up in protein.
chromatin
chromosome is structure made up of DNA and histones, a type of protein. DNA in a cell is HUGE (about 2meters long in humans) and in order to fit into a cell, it is wrapped around the histones and coiled up even further to form a chromosome.
Histones.
Histones
The protein histone primarily.
That depends. DNA undergoing replication is assisted by varieties of proteins to make a new strand. Also, in order for DNA to be coiled into chromosomes, the DNA must be wrapped around the protein histone. But in the actual structure of DNA, no, there are no proteins.
They're called histone proteins. There are 8histones proteins in which a loop of DNA wraps around twice. Then another histone protein called the H1 linker binds them together.
Tangled strands of DNA are in Prokaryotic cells. This is because the DNA is free floating. The proteins are most likely tangled in the protein molecules.
Viruses are DNA wrapped up in protein.
chromatin
chromosome is structure made up of DNA and histones, a type of protein. DNA in a cell is HUGE (about 2meters long in humans) and in order to fit into a cell, it is wrapped around the histones and coiled up even further to form a chromosome.
Chromatin, which is DNA wrapped around proteins.
Histones.
chromosomes. The DNA is genes that are tightly wrapped around proteins. The proteins are histones.