Determine the effect of the following mutations on the DNA sequence. In each case, the mutation is described after the sequence (REFER TO THE SUPPLEMENTAL DOCUMENT FOR GUIDANCE TO THIS QUESTION).   Guanine nucleotide (G shown in red below) was deleted from the DNA sequence at the position indicated by the arrow). Write out the sequence of the mutated DNA and the protein made from it.  What is the effect of this mutation on the protein? (For example, how will the mutation affect the length and sequence of the protein?  What about the function of the protein?)

Part of a sequence of DNA from a person without this genetic disease is: TAG TAA AAA CCA CCC AGG Part of a sequence of DNA from a person with a genetic disease is: TAG TAA CCA CCC AGG The possible codons for some amino acids are shown in the table. Amino acid Codons glycine GGU GGC GGA GGG isoleucine AUU AUC phenylalanine UUU UUC serine UCU UCC UCA UCG Which amino acid is missing from a person with this genetic disease? serine glycine O phenylalanine isoleucine

Can you help me solve this sequence question and identifty the mutation?

Listed below are five amino acids. Use the genetic code to determine the exact codon for each amino acid. A point mutation at the genetic level in each codon results in the change indicated. For each mutation, indicate whether it is due to a transition or a transversion, and then indicate the effect of each mutation at the protein (amino acid level) (i.e. silent, nonsense, missense). In addition, Please note, each of the three lines above an amino acid represents a single RNA base. For example, when you look at the codon chart AUG would stand for Met (methionine) Lys 1 Glu Ile 3 Stop Ile 4.

What is the resulting polypeptide: _______________________________________________________? What effect does this mutation have on the polypeptide? Make sure to compare to the original polypeptide. How could you have an insertion or deletion mutation that does not cause a frame shift?

A polypeptide has the following amino acid sequence: Met-Ser-Pro-Arg-Leu-Glu-Gly The amino acid sequence of this polypeptide was determined in a series of mutants listed in parts a through e.  indicate the type of mutation that occurred in the DNA (single-base substitution, insertion, deletion) and the phenotypic effect of the mutation (nonsense mutation, missense mutation, frameshift, etc.). a. MMutant 4: Met-Ser-Pro-Glu-Gl

Choose any pentapeptide composed of five different amino acids.  List the amino acids.  Present one messenger RNA codon for each amino acids and the sequence of nucleotides on the DNA that originally coded for your pentapeptide.

a. Deoxyribonucleic acid (DNA) is a molecule composed of two polynucleotide chains that coil around each other to form a double helix carrying genetic instructions for the development, functioning, growth and reproduction of all known organisms and many viruses. Select from the drop down menus to complete the complimentary strand for the following DNA molecule: A [ Select ] [ Select ] G [ Select ] [ Select ] [ Select ] A [ Select ] [ Select ] [ Select ] [ Select ] > > > > > >

In the image below, the blue squiggly line represents a folded protein. There are two particular amino acids that are colored red and black in the protein. The structure of each of these two specific amino acids is shown in the indicated box. A mutation occurs in the gene that encodes the protein illustrated above. The result of this mutation is that one of the amino acids above is substituted with another. Specifically, the amino acid whose structure is shaded red above (the one on the left in the illustration) is replaced by the amino acid shown below. Use this information to answer the two questions that follow. Please answer these questions.  1. Based on this description, indicate which type of mutation occurred: missense, nonsense, silent, or indel 2. How would this mutation affect this protein's structure and function? Explain in 2-4 sentences. Be specific, and be sure to include details of these specific amino acids in your response. (I'm giving you the…

There are five substitution mutations in the dark-colored mutant Mc1r gene. Compare the DNA sequence of the light-colored wild-type Mc1r gene with the DNA sequence of the dark-colored mutant Mc1r gene. Indicate the locations of the five mutations by changing the font color to YELLOW for the five single DNA nucleotides that are mutated in the mutant Mc1r gene table. Using the information in the introduction, determine whether each of these mutations is a silent, missense, or nonsense mutation. Using the mutant Mc1r gene data, fill in the columns (including DNA, mRNA, and amino acid) in gene table 2 that contain a silent mutation with BLUE. Likewise, fill in the columns that contain a missense mutation with RED. Shade any columns that contain nonsense mutations with GREEN. Then  Of the five mutations you identified in the mutant Mc1r gene, how many are:                  substitutions           insertions              deletions (Enter a number on each line.) 2. Of the five mutations…