15. Gene Expression

A mutation occurs in a sequence of DNA. How could the DNA mutation affect the protein produced?

Which of the following is an example of a frameshift mutation?

Does a DNA mutation always change the protein? Why or why not?

Which of the following are ways that mutations may alter a gene?

Which of these changes to the DNA triplet 3' GCT 5' will affect the protein produced?

Which of the following is an example of a point mutation and not a frameshift mutation?

What does it mean that some mutations can be neutral?

Which of the following statements about nonsense mutations is correct?

Which of the following mutations would likely be most dangerous to a cell?

Large chromosomal inversions can cause problems in which of these processes?

How do mutations affect an organism?

Which of the following would be the most immediate result of a gene mutation in an organism?

Which of the following would occur from a mutation in the gene's promoter region?

Can a mutation be beneficial to an organism?

Which type of mutation stops the translation of the mRNA?