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- A frameshift mutation is caused by a: a. nucleotide substitution b. three-base insertion c. premature stop codon d. one-base insertion e. two-base deletionTwo types of mutations discussed in this chapter are (1) nucleotide changes and (2) unstable genome regions that undergo dynamic changes. Describe each type of mutation.Which type of mutation involves only one base pair?a. insertionb. deletionc. inversiond. substitution
- What kind of mutation normally has no consequence? please explain the answer a.transversions b.insertion c.silent d.nonsenseA point mutation that replaces a purine with another purine, or a pyrimidine with another pyramidinea) Nonsense mutationb) Silent mutationc) Transition mutationd) TransversionDefine the following terms:a. point mutationb. transition mutationc. transversion mutationd. silent mutatione. missense mutation
- Which two of the following gene mutations would have the highest likelihood of causing a severe effect on the function of the protein produced? Select two answers. frame-shift mutation Missense mutation silent mutation anti-sense mutation nonsense mutationBased on the given description, determine which mutation is being referred to A single base substitution such as UCC --> UGC a. silent b. insertion c. deletion d. transversion e. nonsense f. transitionWhich of the following types of mutations is represented in Table 1? a.) Insertions b.)Deletions c.) Point mutation d.) Transversion e.) Transition
- Which of the following best describes this type of mutation? Original – CCU-GAU-GAG-UCA Mutated – CCU-GAU-GAG-UGA* Please choose one correct answer only A. Missense B. Nonsense C. Silent D. FrameshiftAmong the different types of amino acid substitution, which is the most deletetrious? a. nonsenseb. missensec. same senseWhich of the following is not an example of a transversion mutation? a) T·A -> C·G b) G·C -> C·G c) T·A -> G·C d) C·G -> A·T e) A·T -> T·A