Lecture Slide Answers CH 30
Fall 2015
R. M. Braiman
CHEM 475
Chapter 30 Lecture 1 to 3 Answers are in order Lecture 1 • Ribosomal • mRNA • 3 tRNA • RNA • Ribosome • Peptide amide • Nucleophilic attack • Adenosine • 3rd base • Acceptor stem • “cloverleaf” • “L” shape • mRNA • Ester • 25-30 tRNAs • Ile (+ yeast Ala) • G-U • G-A • G-C • Codon Recognition • Proofreading • Negative • Anhydride • ATP • Aminoacyl-tRNA synthetase • Ser • Val • ATP • Hydrolyzing • “S