Ayden Gleckler

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Across
  1. 4. Changes in the nucleotide sequence of DNA
  2. 5. A piece of a chromosome is lost
  3. 8. Failure of chromosomes to separate during meiosis
  4. 9. Occurs when a gene sequen is repeated
Down
  1. 1. structure of DNA
  2. 2. what cuts dna
  3. 3. Change of a single nucleotide
  4. 6. Inserting or deleting one or more nucleotides
  5. 7. goup of 3 nucleotides that code for an amino acid
  6. 10. Part of one chromosome is transferred to another chromosomes