Front

Any change in the sequence of DNA is...

Back

Mutation

Front

ATT-TGA-GCC- Original ATT-GAG-CC - Mutated The example above is an example of a Insertion- Frameshift, Deletion- Substitution, Deletion -Frameshift, All of the above

Back

Deletion -Frameshift

Front

DNA molecule segment is TTA-CGC-AAG. The mutated DNA segment is TTC-GCA-AG. This is an example of ___ mutation.

Back

Deletion

Front

Which of the following would result in a frameshift mutation? Options: Insertions only, Substitution only, Deletion only, Insertions and Deletions

Back

Insertions and Deletions

Front

Original: ATC CAT
Mutation: ATC GCAT
What mutation occurred?

Back

insertion

Front

Are all mutations bad?

Back

No

Front

What do gene mutations change?

Back

DNA

Front

A point mutation where one nucleotide base replaces an original nucleotide base

Back

Substitution Mutation

Front

A substitution mutation that has no effect on amino acids sequence

Back

Silent Mutation

Front

A mutation that results in an amino acid change

Back

missense Mutation