We have the following DNA sequence that codes for 7 amino acids of exon 1 of the dopamine receptor gene. 5’- GTG CAC CTG ACT CCT GAG AAG -3’ a. Obtain the sequence of the complementary strand to said DNA sequence: b. Obtain the sequence of the messenger RNA and indicate which direction it leads: c. Using the genetic code obtain the protein sequence: d). What effect would it have on the cells, in terms of their receptor for dopamine, if there was a stop codon in the third position in that mRNA sequence?

Hypertrophic cardiomyopathy is caused by mutations in the β-myosin heavy chain gene. One common mutation involves a change of an arginine (Arg) to a glutamine (Gln) at position 403.     Using the genetic code shown above, what could the sequence of the mutant codon be?   a. CAA   b. CGA   c. CGG   d. CAC

30. What protein that uses GTP for an energy source is a main regulator of nuclear import of proteins? A. Ran B. Bip C. TOC D. clathrin 31. What type of protein helps other proteins fold properly? A. cold shock B. chaperones C. guardians D. helicases 32. What would likely happen if a protein repeatedly fails to fold properly? A. UPR B. Ran C. TIC D. TOM 33. An integral membrane protein would generally need a membrane. A. UPR B. Bip C. stop-transfer sequence D. proteosome 34. What sequence of amino acids does a protein need to be able to enter the nucleus? A. nuclear export sequence A B. nuclear localization signal C. signal recognition particle D. all of the above 9:18 35. Which proteins are involved in import of proteins into the chloroplast? A. TIM and TOM B. TIC and TOC C. BiP and UPR D. Ran and Rab 36. How is insulin made, as discussed in class? A. Extra amino acids are added to the final polypeptide. B. Some amino acids are cut out of the final polypeptide C. All serines are…

Translate the first 10 amino acids into RNA code Explain where this process occurs in the cell Transcribe this RNA code into DNA Explain where this process would occur in the cell My protein is human insulin which the sequence of amino acids are: malwmrllpl lallalwgpd paaafvnqhl cgshlvealy Ivcgergffy tpktrreaed lqvgqvelgg gpgagslqpl alegslqkrg iveqcctsic slyqlenycn