Eagle Pass is the fastest route between San Antonio and Mexico and is often referred to as La Puerta de Mexico or Mexico's Door. It is also the home to the historic ruins of the 18th century San Bernardo Mission.
Lesson Summary. The nucleoid region is the irregularly-shaped section of a prokaryotic cell where DNA is housed. It lacks the membrane that is found around the nucleus of eukaryotic cells. In addition to DNA, the nucleoid may also contain RNA, proteins, and enzymes that can be used for cellular processes.
The following short list of key features of eukaryotic cells can be used to describe eukaryotic cells without much reference to prokaryotic cells. Contain membranous and non-membranous organelles that have specific functions within the cell. For example, all eukaryotic cells have (or had* 1) a nucleus.