How many amino acids make up the unknown protein? How many nucleotides in the mRNA transcript? How many nucleotides in the gene?
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- NAZO NHZ Ala-Cys-Glu -Tyr - Trp - Lys - Arg - His -Pro-G ly Glu pka 4.15 SH Tyr 10.10 Draw Charges Lys 10.67 Olt A3 12.10 +NH₂ Ntrm 2) Calculate net charge 3) write out I letter code 300 Ctim 3 juli of peptich (above) Ⓒ pH; 1,7,121. The amino acid sequence for the protein lysozyme is given below. Estimate the isoelectric point for lysozyme protein. The pK, values are provided in Table 3.1. KVFGRCELAAAMKRHGLDNYRGYSLGNWVCAAKFESNFNTQATNRNT DGSTDYGILQINSRWWCNDGRTPGSRNLCNIPCSALLSSDITASVNCAKK IVSDGNGMNAWVAWRNRCKGTDVQAWIRGCRL Here's the sequence in this form: LYS VAL PHE GLY ARG CYS GLU LEU ALA ALA ALA MET LYS ARG HIS GLY Table 3.1 Typical pk, values of ionizable groups in proteins Group Acid Typical pK, Base Terminal a-carboxyl 3.1 group Aspartic acid Glutamic acid 4.1 N. Histidine 6.0 -N + H Terminal a-amino group 8.0 Cysteine 8.3 Тутosine 10.9 + H Lysine 10.8 H H. + N-H Arginine 12.5 N-H N-H Note: Values of pk, depend on temperature, ionic strength, and the microenvironment of the ionizable group. inWhat is the sequence of the protein that would be translated from the following mRNA molecule? Use the single letter amino acid abbreviation for your answer. 5'- UGAUGUACCUCGCCUCUACGACGGAAUCCACA - 3'
- NH3* *H3N Give the abbreviation for the above tripeptide using the three-letter codes for each amino acid. Z-エ の エ-ZThe tripeptide abbreviated as Ala-Ser-Val is the same as the tripeptide abbreviated as Val- Ser-Ala. O True O Falseok-Personal Microsoft Edge com/maildeeplink 021 pdt Download Print Save to OneDrive 1. Draw the structure of the pentapeptide Gln-Trp-His-Glu-Tyr that would predominate in aqueous solution at pH3D10.3. (Relevant pka values are: 2.2 4.3, 6.0, 9.8, and 10.1) Acp is adiusted to
- pQLSeysIVg8-5-v0riWm3uEQ4RUA3Hdua_NDMQI25SST619X-KVA/viewform What makes alanine a nonpolar, neutral amino acid? O The presence of a chiral carbon O The hydrocarbon group attached O The zwitterion cannot be formed due to nonpolarity O The acid and base groups neutralizes the side chains What is NOT true about hemoglobin? It is a fibrous protein that helps oxygen combine with carbon It has an iron atom inside the structure It contains four polypeptide units O It transports oxygen to the different cells in the bodyOalaMX Macron X E Macror x AlpQLScizmoeop5-4WA3yY20Vic8quirEip1r7NLKxf_bQYVnQYcjA/viewform?edit2-2 ABa proteins lipids nucleic acids carbohydrates The storage of glycogen in the muscles and liver in the body of a marathon runner is vital to providing the most preferred source of energy needed. Which the following meals would provide the best glycogen storage? * baked potato, bread, and pasta fruit salad and broccoli cheese soup fried chicken, cheese sticks, and gravy steak and eggs Glycogen is a polysaccharide of which type of macromolecule? allows FILL OUT A NEWthe tripeptide is ILY
- Lefer to the figure showing the molecular structure of dimethylmercury. H–C-Hg C-H H. Exposure of human skin to a single drop of dimethylmercury can lead to death, as it is highly poisonous and passes easily cell membranes. Based on its structure, why is it able to pass so easily through cell membranes? I-0-I IICIHIdentify the amino acids contained in the following tripeptide. он он HaN—CH—С—N—CH—С-N—CH—СО" CH2 CH3 CH2 ОН SHDescribe the important biochemical properties of carbohydrates and why carbohydrates would be considered polar molecules. A▾ B I X @ F 7