Test
Mutations practice
This resource helps 11th-grade students practice identifying different types of mutations, including point mutations and frameshift mutations, through question sequences such as multiple-choice, sequencing, and matching exercises that analyze their effects using a codon chart.
By Edform · Biology · Grade 11 · Published Oct 15, 2026 · New
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Questions
- Which type of mutation results from the substitution of a single nucleotide in a DNA sequence?
- Which of the following are possible effects of a point mutation in a coding region of DNA?
- Place the following steps in the correct order for how a frameshift mutation can occur due to a DNA insertion.
- Match each mutation type to its description.
- Fill in the blanks with the correct mutation type: A _ mutation does not change the amino acid, while a _ mutation creates a premature stop codon.
- Choose the correct mutation type for each scenario.
- Sort the following effects into the correct mutation categories.
- Determine whether each statement about mutations is true or false.
- What is the term for a mutation that changes a codon to a stop codon?
- If a DNA sequence originally codes for 10 amino acids, but a frameshift mutation occurs at the 3rd codon, how many of the original amino acids will remain unchanged?
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