Converting a Gene to an RNA ï§ Transcription â¢ Enzymes use the nucleotide sequence of a gene to synthesize a complementary strand of RNA ï§ DNA is transcribed to RNA â¢ Most RNA is single strandedâ¢ RNA uses uracil in place of thymineâ¢ RNA uses ribose in place of deoxyribose. DNA and RNA.
In 1999 Repsol bought 97.81% of the Argentine oil and gas company YPF S.A., which at the time was the largest oil-and-gas company in Latin America. The acquisition better positioned Repsol as a multinational company. Repsolâs acquisition of YPF also increased its capital to 288 million shares worldwide.
iShares S&P/TSX Capped Energy Index ETF is an exchange-traded fund incorporated in Canada.The Fund seeks to provide long-term capital growth.The Fund invests in shares of the companies that make up the S&P/TSX Canadian Energy Index in the same proportion as they are reflected in the Index. BlackRock Asset Mgmt Canada Ltd. BCE Place, 161 Bay St, Suite 2500.he Fund invests in shares of the companies that make up the S&P/TSX Canadian Energy Index in the same proportion as they are reflected in the Index. BlackRock Asset Mgmt Canada Ltd. BCE Place, 161 Bay St, Suite 2500.