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.
August 29, 2014 7:22pm EDT August 29, 2014 6:50pm EDT NFL players are adamant that they do not want an 18-game schedule, but a strong case can be made that could persuade them. The NFLâs preseason schedule ended Thursday night after four games â two games too many of exhibition football at regular-season ticket prices for season-ticket buyers. Itâs time the NFL scrapped two preseason games and extended the regular season to 18 games.