mutations review

The chromosomal mutation shown in the image is a

• deletion

• duplication

• inversion

• translocation

The chromosomal mutation shown in the image is a

• deletion

• duplication

• inversion

• translocation

Choose the complimentary (matching) strand of DNA for this code: AGCTAGC

• TCGATCG

• CTAGCTA

• GATCGAT

A goes with __ and C goes with __

• T, G

• G, T

• C, A

Tags

CCSS.RI.7.7

CCSS.RI.8.7

CCSS.RI.9-10.7

CCSS.RL.7.7

CCSS.RL.8.7

A mutation in which a base pair is removed, and the code shifts over

• addition

• deletion

• substitution

• mutation

A mutation is always harmful.

• True

• False

Tags

CCSS.RI.5.5

CCSS.RI.6.5

CCSS.RI.7.5

CCSS.RI.8.5

CCSS.RI.9-10.5

A mutation can be...

• harmful

• helpful

• neutral

• harmful or helpful, but never neutral

• harmful, helpful, AND neutral

Identify the following mutation:
Original DNA: ATCGTC
Mutated DNA: AATCGTC

• Substitution
• Insertion
• Deletion

What causes mutations?

• Chemicals
• Radiation
• Errors in copying DNA
• All three

Original DNA: CAT GAT
New DNA: CAT AT
What mutation occurred?

• deletion
• substitution 
• tranverse
• insertion