Gene and Chromosomal Mutation

What mutation has occurred here?

• Substitution

• Deletion

• Insertion

• Frameshift

Tags

NGSS.HS-LS3-2

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

• Substitution

• Deletion

• Insertion

• Inversion

Tags

NGSS.HS-LS3-2

NGSS.HS-LS3-1

Any change in the sequence of DNA is...

• transgenic shift

• Single Genotype

• Monohybrid Trait

• Mutation

Tags

NGSS.HS-LS3-2

Where do mutations occur?

• DNA and RNA

• DNA 

• RNA

• mRNA and tRNA

Tags

NGSS.HS-LS3-2

Which shows a mutated segment of DNA? 
ATTCGC

• UAAGCG

• TAAGCG

• TAGGCG

Tags

NGSS.HS-LS3-2

Mutations affect the ________ of a protein. Because of this the proteins ______ is affected as well. 

• gene, function 

• sequence, gene

• shape,function

Tags

NGSS.HS-LS3-2

NGSS.HS-LS1-1

Normal-
GAG-CTC-GAC-AGA
Mutant
GAG CTC-CAC-AGA

• no mutation

• substitution

• insertion

• deletion

Tags

NGSS.HS-LS3-2

What are the three types of gene mutation?

• Insertion, Deletion, Subsitution

• Aberration, Deletion, Substitution

• Inversion, Duplication, Insertion

• Insertion, Duplication, Substitution

Tags

NGSS.HS-LS3-2

What do helpful mutations do? 

• Increases chances of survival 

• Decreases changes of survival 

• Increases chances of developing cancer

• Decreases skills

Tags

NGSS.HS-LS3-2

NGSS.HS-LS4-2

NGSS.HS-LS4-4

In this type of point mutation, one base pair is lost

• substitution

• insertion

• deletion

• translocation

Tags

NGSS.HS-LS3-2