Multiple Choice
A mutation has occurred that has made the uvrD gene nonfunctional. What effect will this have on damaged DNA?
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15. Gene Expression
Mutations
Back15. Gene Expression
Mutations
- Multiple ChoiceA chromosome has an inversion. Which of the following describes a pericentric inversion?538views
- Multiple ChoiceWhich of the following causes an extra copy of a chromosomal region to occur?391views
- Multiple ChoiceWhen do chromosomal mutations usually occur?473views
- Multiple ChoiceWhich effect could a mutation in mRNA have on the production of proteins?372views
- Multiple ChoiceWhy do certain mutations persist in a population even if they can be lethal?276views
- Multiple ChoicePoint mutations primarily alter which component of gene expression?403views
- Multiple ChoiceWhich of the following outcomes is least likely to result from a chromosomal mutation?293views
- Multiple ChoiceAssume that a point mutation changes the codon AUU to AUC. Why is this considered a silent mutation?316views
- Multiple ChoiceIn the context of colon cells, what is the typical effect of each successive mutation during the progression of colorectal cancer?48views
- Multiple ChoiceWhich of the following statements applies to frameshift mutations?398views
- Multiple ChoiceWhich of the following statements is true of genetic mutations?312views
- Multiple ChoiceWhich type of DNA mutation results in a change in the reading frame of an mRNA?377views
- Multiple ChoiceWhich of the following is a way that ionizing radiation can alter DNA structure?92views
- Multiple ChoiceWhich of the following best describes a harmful mutation?427views