DNA RNA Mutations

The primary physical shape of double-stranded DNA molecules

• Double circular

• Double Helix

• Double straight

The process in which a DNA molecule is copied to produce two identical DNA molecules

• Translation

• Replication

• Transcription

• Mutation

A single stranded nucleic acid that can be used to make proteins; composed of the nucleotides adenine, guanine, cytosine, and uracil

• RNA

• Chromosome

• DNA

• Chromatin

_____________: A segment of DNA that encodes a protein or functional RNA

• DNA

• RNA

• Gene

• Chromosome

Tags

NGSS.HS-LS3-1

What is the definition of DNA mutation? 

• The original DNA strand

• The strand with four pairs 

• A change in the DNA strand

• The strand in a double helix 

Tags

NGSS.HS-LS3-2

Identify the SUBSTITUTION mutation from the following DNA sequence: 
ATG CCA AAT

• ATG TCA AAT

• ATG CCT AAA T

• ATC CA  AT

• ATG CCA AAT

Tags

NGSS.HS-LS3-2

Original DNA: CAT GAT CCA

New DNA: CAT TGA TCC A

What mutation occurred? (one has been added)

• deletion

• substitution

• tranverse

• insertion

Tags

NGSS.HS-LS3-2

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

• Substitution

• Deletion

• Insertion

• Inversion

Tags

NGSS.HS-LS3-2

If you are missing or have an extra base  at the end of your mutated DNA . What type of mutation occurred?

• Substitution

• Frameshift

• Duplication 

• Insertion

Tags

NGSS.HS-LS3-2

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

• deletion

• insertion

• silent

• transverse

Tags

NGSS.HS-LS3-2