sex chromosome n. Either of a pair of chromosomes, usually designated X or Y, that combine to determine the sex and sex-linked characteristics of an individual, with XX resulting in a female and XY in a male.
Destination America Renews 'Mountain Monsters' for Season 3. The network has ordered 16 new episodes for the new season to begin production later this year and debut next spring. Mountain Monsters (TV show) cast. Mountain Monsters (TV show) cast - Â© Destination America.
Top Stories. âThis Is Usâ Gets Full-Season Order At NBC For Total Of 18 Episodes. This Is Us has emerged as the breakout new hourlong series of the fall 2016 broadcast season. Now Dan Fogelmanâs sprawling ensemble dramedy, from 20th Century Fox TV, has received a Back 5 pickup from NBC for an 18-episode order, short of the standard 22.