Measles has an incubation period of between three and 21 days. This is the time period between when a child becomes infected with the measles virus and when symptoms develop. Usually, measles has a typical rash but other viral exanthems (widespread rash) are similar or eczema and allergic skin rash.
The centromere is A. a protein composed of 8 subunits that binds to DNA. B. an A-T-rich region of the chromosome which may be bound by kinetochores. C. proteins that help pull apart sister chromatids at the telomeres D. the name given to a specific short (about 10 bases long) region of G-C rich DNA... show more The centromere is A. a protein composed of 8 subunits that binds to DNA.
The centromere is the region of the chromosome that holds the two sister chromatids together during mitosis. The chromatid is one of the two strands of chromosomes that become â¦ visible during mitosis or meiosis.+ 24 others found this useful.Kelly Loney.opies of chromosomes linked together at their centromeres at the  beginning of meiosis are appropriately called sister chromatids.  Chromosomes are found in cells. 1 person found this useful. Edit.