Mutations Review Crossword

This printable crossword puzzle on the topic of Genetics & DNA has 15 clues. Answers range from 5 to 12 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.

Genetic change that is present in > !% of a population.
Produces a phenotype under particular conditions.
Changes not in multiples of 3 lead to disruptions of the reading frame.
Change in a DNA sequence that is present in <1% of a population.
Originate in mitosis and affect only cells that descent from changed cell.
Is an insertion of identical sequences side by side.
Originate in meiosis and affect all cells of an individual.
Replaces one amino acid with another.
Insertion of triplet repeals leads to extra amino acids.
A change of a single nucleotide.
Purine replaces pyrimidine or pyrimidine replaces purine.
Changes a codon for an amino acid into a stop codon.
Do not alter the encoded amino acid.
Purine replaces purine or pyrimidine replaces pyrimidine.
Change in phenotype.