ATP transports chemical energy within cells for metabolism. It is one of the end products of photophosphorylation, cellular respiration, and fermentation and used by enzymes and structural proteins in many cellular processes, including biosynthetic reactions, motility, and cell division.TP transports chemical energy within cells for metabolism. It is one of the end products of photophosphorylation, cellular respiration, and fermentation and used by enzymes and structural proteins in many cellular processes, including biosynthetic reactions, motility, and cell division.
Perhaps the most well known event that occurred recently on this day was in 1998 when President Clinton was impeached for lying to a grand jury about his affair with Monica Lewinski. All of this, along with more, is explained in the This Day in History Video: December 19th.
It requires a two-thirds vote of the Senate to remove an impeached president. President Clinton was impeached in the House (on two counts) but not removed by the Senate. Ditto for President Andrew Johnson (who survived by one vote).he senate did not reach the 2/3's majority needed to fully process his impeachment. To further break it down. Clinton was impeached by the House on two charges. The first being perjury, and the second being obstruction of justice. Following this he was acquitted by the senate.