DNA condensation of the duplicated chromosomes during cell division (mitosis or meiosis) results either in a four-arm structure (pictured to the right) if the centromere is located in the middle of the chromosome or a two-arm structure if the centromere is located near one of the ends.
Boyds Cave is a 0.7 mile moderately trafficked loop trail located near Bend, Oregon that features a cave and is good for all skill levels. The trail is primarily used for hiking, walking, and horses and is accessible year-round. Dogs are also able to use this trail but must be kept on leash. 0.7 miles 49 feet Loop.
The entry to the Rouffignac cave. The Cave of the hundred mammoths, also known as Miremont cave, Cro des Cluzeau or Cro de Granville, is situated about 5 kilometers south of Rouffignac on a hill slope along the right hand side of the La Binche river, a left tributary of the Manaurie.he Rouffignac cave and the Villars cave possess the most extensive cave system of the Perigord pÃ©rigord with more than 8 kilometers of underground passage. ways