Mutations

Front

What process is going on in this photo? Options: Transcription, Translation, Replication, All the above

Back

Translation

Front

Mutations that occur at a single base in the DNA sequence are:

Back

point

Front

original chromosome ABC-DEF mutated chromosome AC-DEF This is a _____________ mutation.

Back

deletion

Front

original chromosome ABC-DEF mutated chromosome ABC-ABC-DEF

Back

duplication

Front

original chromosome ABC-DEF mutated chromosome AED-CBF Options: duplication, translocation, inversion, frameshift

Back

inversion

Front

DNA molecule segment is : TTACGCAAG
The mutated DNA segment is TTACGCAAC. This is an example of ___ mutation.

Back

Base Substitution

Front

ATTTGAGCC- Original
ATTGAGCC - Mutated
The example above is an example of a 

Back

Deletion -Frameshift

Front

A change in one DNA triplet that may result in a new triplet that codes for a stop codon instead of an amino acid is known as: missense, nonsense, frameshift, silent

Back

nonsense

Front

A type of substitution in which no amino acids change is called

Back

Silent

Front

YOU NEED YOUR CODON CHART!
Suppose the following DNA sequence was mutated from GAGAGAGAGAGAGAGAAC to GAGACAGAGAGAGAGAAC. What type of mutation has occurred?
HINT: Transcribe first!

Back

substitution-missense