This showed that the transforming principle is DNA â and, by extension, a gene is made of DNA. Still, many scientists were slow to accept this clear proof that DNA, not protein, is the genetic molecule. 1  DNA and proteins are key molecules of the cell nucleus. 2  One gene makes one protein.  A gene is made of DNA.
An NFL season consists of 16 regular season games.    Each team will begin with four preseason games. If a team  makes the playoffs, they could play up to four more gaâ¦mes  (WildCard, Divisional, Conference Championship and Super Bowl). 8 people found this useful.
Having teams play 17 games against each opponent would have yielded a 153-game season, but one that was unbalancedâmeaning that teams would have unequal numbers of home and away games. If the league had nudged that number down to 16 games, the schedule would have ended up too short (144 games). So instead MLB decided to push up to 18 games against each rival, nine home and nine away, for the modern total of 162 games per season.