All the documents needed to obtain a license or ID card in the State of Utah are listed on this brochure, click for English or Spanish. To ensure your application process is as smooth as possible, remember to bring all required documents. Faxed or photocopied documents will NOT be accepted. All documents provided to the division will be imaged and stored in a secure database and will be returned to the applicant. In some cases, document approval may not occur in the same day and may require an additional visit.
*Eukaryotic DNA is packaged into multiple chromosomes. *Chromosomes contain long strings of genes. *Specialized DNA sequences are required for DNA replication and chromosome separation. *Interphase chromosomes are not randomly distributed within the nucleus. *The DNA in chromosomes is always highly condensed.
Chromatin is a complex of DNA and proteins that forms chromosomes within the nucleus of eukaryotic cells. Nuclear DNA does not appear in free linear strands; it is highly condensed and wrapped around nuclear proteins in order to fit inside the nucleus. Chromatin exists in two forms. One form, called euchromatin, is less condensed and can be transcribed. The second form, called heterochromatin, is highly condensed and is typically not transcribed. Under the microscope in its extended form, chromatin looks like beads on a string. The beads are called nucleosomes.