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- Does a sequence contain a gene?What is meant by the statement “The genetic code is universal”? What is the significance of this finding?Shown below is an R loop prepared for electron microscopy by annealing a purified eukaryotic messenger RNA with DNA from a genomic clone containing the full-length gene corresponding to the mRNA.
- If the gene undergoing protein synthesis consists of 24 bases, how many codons does that result in? How many amino acids will the protein consist of?If a bacterial protein is 3,300 amino acids long, how many nucleotidepairs long is the gene sequence that codes for it?What happens when one nucleotide pair is lost from themiddle of the coding sequence of a gene?
- How many comparisons are needed to count the number of duplicates in a list? How many comparisons are needed to find the maximum value in a list of numbers? How many unique length 3 codons coding amino acids can be made from the unique 4 nucleotides found in genes?What is meant by the universality of the genetic code?What codons are used and with what frequency?