DNA coils around proteins called histones.
A strand of DNA is about 6 feet long, however it is sooooo thin that it only takes up a fraction of the nucleus because it can be compacted so tightly.
the DNA molecule resmbles a
Around histone protein
centrometer
chromatin
they both have two strands of DNA wind around each other like a twisted ladder.The strands are complementary.
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.
This means the two strands of DNA are complementary.
chromosomes. The DNA is genes that are tightly wrapped around proteins. The proteins are histones.
centrometer
double helix
Chromatin is made up of DNA spirals. Chromatin makes up chromosomes.
Tightly wound and bundled strands of DNA.
Obama
No. DNA is what chromosomes are made of. DNA is wound around proteins like thread on a spool, but since DNA is one long"string", the DNA is wound around many protein "spools", all of which are connected by DNA. This string of DNA/protein "thread on spools" is wound around itself, and wound around itself, and wound around itself a lot more, then (after a pretty intricate process) Wala! You have a chromosome.
double helix
10000 DNA strands.
double helix
chromatin
DNA is composed of two strands of DNA nucleotides.