1. 8.4 Transcription RNA carries DNA’s instructions. • The central dogma states that information flows in one direction from DNA to RNA to proteins.1.3.5. 2. 8.4 Transcription…

1. 8.4 Transcription KEY CONCEPT Transcription converts a gene into a single-stranded RNA molecule. 2. 8.4 Transcription RNA carries DNA’s instructions. • The central…

1.   2. Genetic codesA genetic code=3 consecutive nucleotides: triplet Why 3 bases are required to code for 1 amino acid? Letter =4, No. of words = 20, min. length of letter…

Slide 1End Show Slide 1 of 39 Copyright Pearson Prentice Hall 12-3 RNA and Protein Synthesis 12–3 RNA and Protein Synthesis Slide 2 End Show 12–3 RNA and Protein Synthesis…

Slide 1DNA and RNA Chapter 12 Donna Howell Biology I Blacksburg High School Slide 2 History of DNA Late 1800s Late 1800s – scientists discovered that DNA is in the nucleus…

Slide 1CST Review Questions The Chemistry of DNA and Molecular Genetics Slide 2 The diagram below represents a portion of a nucleic acid molecule. The part indicated by arrow…

Slide 1The Cell Factory Slide 2 ORGANELLE is a specific structure of a cell having specialized functions. is a specific structure of a cell having specialized functions.cell…

1.12.3 RNA & Protein Synthesis Uracil Hydrogen bonds Adenine Ribose RNA2. Differences between DNA and RNA: RNA’s JOB= MakeProteins !! DNA RNA Structure Double Stranded…

1.Chapter 12: DNA and RNA Elana Jacobs-Pontecorvo2. Discoveries about DNA Avery (and other scientists): experimented with destroying different parts of heat killed bacteria,…

1. DNA vs RNA By GBPO 2. What is RNA? Nucleic acid involved in putting genetic code into action long chain of nucleotides Copied base sequence of DNA that directs protein…