Histones.
centromeres
Chromatin is tightly coiled and wrapped around proteins called histones to form structures called chromosomes
Chromosomes are DNA wrapped around histones
DNA wraps around proteins that help organize and condense it.
Histone proteins
Chromosomes are not long strands of DNA. Genes are one form of long strands of DNA, specfied by meny amino acids, which are in turn specified by a codon, or three nucleotide bases. DNA actually coils or wraps around the chromosomes during certain stages of development.
chromosomes. The DNA is genes that are tightly wrapped around proteins. The proteins are histones.
DNA that is not being "used" by the cell is wrapped up around proteins called histones.
DNA that is not being "used" by the cell is wrapped up around proteins called histones.
Chromatin is tightly coiled and wrapped around proteins called histones to form structures called chromosomes
Its not exactly that there's a material that thickens and becomes chromosomes as much as that the Chromatin (DNA) gets wrapped around certain proteins (Histones), which condenses it, and makes it visible in the form of Chromosomes (long strands of DNA that have been wrapped tight enough around proteins that they are visible),So the answer you're looking for is either chromatin or DNA (i think that's what you meant by your question)
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.
Human chromosomes are made up of chromatin, which is DNA wrapped around associated proteins called histones. Each chromosome has a single centromere joining the two chromatids. Telomeres are found at either end of the chromosome. They do not code for RNA, they protect the DNA from degradation during replication.
Chromosomes are composed of DNA. They are found within the nucleus and the DNA is in a super-coiled state. Also, the DNA is wrapped around proteins called histones and packed into structures called chromosomes.
Chromosomes are DNA wrapped around histones
Chromosomes
Histone proteins
DNA wraps around proteins that help organize and condense it.