ET Mutations 1/28/25

What is the purpose of this process?

• Preserving genetic information for future generations

• Deleting the information in the sequence produced from the DNA template

• Transcribing information in the DNA sequence for use by the cell

• Producing more nucleotides for the DNA sequence

Tags

NGSS.HS-LS3-1

What type of mutation is depicted in the sequence?

• insertion

• deletion

• substitution

• None

Tags

NGSS.HS-LS3-2

Which of these mutations most likely results in the mutated hemoglobin gene?

• insertion

• deletion

• duplication

• substitution

Tags

NGSS.HS-LS3-2

An illustration of how a particular DNA mutation will most likely affect the polypeptide produced is shown. What type of mutation is illustrated?

• Insertion

• Deletion

• Substitution

• Translocation

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

Which of the following is the direct result of an error in the transcription of a DNA nucleotide?

• The nuclear membrane is ruptured

• Amino acids do not bond to tRNA

• A codon sequence is incorrect

• Transportation of mRNA does not occur

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