Modified true or false. Write the correct answer if the underlined word is false. 1. All standard amino acids have an asymmetric carbon except lysine.
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Modified true or false. Write the correct answer if the underlined word is false.
1. All standard amino acids have an asymmetric carbon except lysine.
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Solved in 2 steps
- Agree or Disagree. Read the statement carefully & write your answer on thespace provided._________ 1. Proteins are long chain of amino acids bonded together for specific use and functions_________ 2. Nucleotide are the building blocks of a nucleic acid._________ 3. Thymine replaces Uracil when pairing Adenine in an RNA strand.Be sure to answer all parts. Give the amino acid sequence of an octapeptide that contains the amino acids Lys, Pro, Tyr, Ile (2 equiv) , Gln, Trp, Phe, and forms the following fragments when partially hydrolyzed with HCl: Lys–Ile-Phe-Pro, Phe-Pro-Gln-Tyr, and Trp-Ile-Lys.Modified true or false. Write the correct answer if the underlined word is false. 1. The zinc ion in zinc fingers is coordinated through histidine and cysteine residues.
- Modified true or false. Write the correct answer if the underlined word is false. 1. In ion-exchange chromatography, proteins are separated based on their molecular weight.Be sure to answer all parts. Give the amino acid sequence of an octapeptide that contains the amino acids Thr, Phe, Ile (2 equiv), Asp, Cys, Val, Leu, and forms the following fragments when partially hydrolyzed with HCl: Thr-Ile-Phe, Phe-Ile-Asp-Val, and Asp-Val-Cys-Leu.Be sure to answer all parts. Give the amino acid sequence of an octapeptide that contains the amino acids Val, Met, Asp (2 equiv), Phe, Trp, Ile, Lys, and forms the following fragments when partially hydrolyzed with HCl: Ile-Asp-Phe, Lys-Met-Val-Trp, and Phe-Asp-Lys-Met. Trp Leu Phe Leu Val Lys Gly Tyr X
- Modified true or false. Write the correct answer if the underlined word is false. 1. A prosthetic group is a cofactor permanently held on the structure of an enzyme.Modified true or false. Write the correct answer if the underlined word is false. 1. A DEAE-cellulose column is able to bind positively charged proteins.Agree or Disagree. Read the statement carefully & write your answer on thespace provided._________ 1. The DNA orders the correct sequence of nucleotides to produce a specific protein._________ 2. DNA is a double stranded molecule while RNA is a single strand molecule.
- 15. Shown here is a 5HT3 receptor protein, what structural motif is exhibited in the alpha domain. Thickness of membraneanemia (nih.gov) 3. Describe the effect of the amino acid change on protein function: How does the Hbs protein function differently than the HbA protein in red blood cells? he amino acid substitution could lead to a change in the kinetics of folding ofTRUE or FALSE. If false, write the word/s that make(s) the statement incorrect. 1.The 2 subunits of DNA PoI II are called clamp loader and sliding clamps. 2. In eukaryotes, replication and transcription occur in the nucleus, while translation occurs in the cytoplasm.