DNA. Short for deoxyribonucleic acid. The nucleic acid that is the genetic material determining the makeup of all living cells and many viruses. It consists of two strands of nucleotides linked together in a structure resembling a ladder twisted into a spiral.
Weâre officially 100 days until the start of the 2016 college football season. Itâs never too early to look ahead to Week 1. Here are 100 things weâre looking for out of that first weekend (in mostly chronological order, of course). MORE: SN's Preseason Top 25 teams for 2016.
If you're asking, When did football start? as in when did the football season start, it depends on the league. The NFL preseason starts in August with four exhibition games. The regular season has 16 games over 17 weeks and begins in September and runs through late December or early January.