Living with a roommate can dramatically reduce the cost of attending law school and potentially have a measurable effect on student loan debt. For example: A student living alone paying $800 rent and $100 in utilities can reduce their cost by $450 per month by sharing expenses with a roommate.
The tetrad is a structure that only exists during the late stages of Prophase I and early stages of Metaphase I in Mieosis I. Prior to being sent off to different cells, the h â¦ omologous chromosomes clump together in these units called tetrads consisting of 2 chromosomes and 4 chromatids. Corresponding parts of the 2 homologous chromosomes are able to switch with each other during this state in a process known as crossing over.
The diaphragm forms from the 4th to 12th weeks. of embryonic life. By the 4th week of embryonic. life, the coelom or body cavity appears as a horse-. shoe-shaped cavity in the cardiogenic and lateral. mesoderm; this cavity will later give origin to the. thoracic and peritoneal cavities.