1. Thursday March 6, 2014 HW: Study for Mid-term exam on Monday BW:
DNA strand TAC CCG TAT GTA GCT
Transcribe to……
mRNA (codon)
Translate to……
tRNA (anti-codon)
Use your codon wheel to determine which amino acid the mRNA codes for……

2. DNA strand TAC CCG TAT GTA GCT
Transcribe to……
mRNA (codon) AUG GGC AUA CAU CGA
Translate to……
tRNA (anti-codon)
Use your codon wheel to determine which amino acid the mRNA codes for……

3. DNA strand TAC CCG TAT GTA GCT
Transcribe to……
mRNA (codon) AUG GGC AUA CAU CGA
Translate to……
tRNA (anti-codon) UAC CCG UAU GUA GCU
Use your codon wheel to determine which amino acid the mRNA codes for……

4. DNA strand TAC CCG TAT GTA GCT
Transcribe to……
mRNA (codon) AUG GGC AUA CAU CGA
Translate to……
tRNA (anti-codon) UAC CCG UAU GUA GCU
Use your codon wheel to determine which amino acid the mRNA codes for……
methionine, glycine, isoleucine, histidine, arginine

7. Important! ---------------------------------------------------
Proteins = folded amino acid chains

8. the job of a protein is determined by the order of its amino acids

12. Nuclear membrane
nucleus
Ribosome
mRNA
DNA
tRNA
cytoplasm

16. Free floating nucleotides in nucleus
Nuclear membrane
Free floating nucleotides in nucleus

17. A triplet of mRNA bases

24. nucleus
cytoplasm

29. The discarded tRNA picks upa new amino acid that comes either from your diet or that was built in your body…thus the tRNAs are recycled!