Activity 1 - Getting to know Mutation man In this activity, you will be familiarized with the important information about mutation. Complete the crossword puzzle using the given clues then try to answer the questions below by referring it to the information you read above. MUTATION CROSSWORD PUZZLE Across: 10 2. environmental factors of mutation 3. changes are at the DNA sequence of a gene 5 4. changes are at the chromosome structure 6 6. mutation in body cells 8. producing two identical copies 3 9. harmful effect of mutation Down: 9 1. example of mutagens 5. effect of mutation in reproductive cells 4 7. mutation in reproductive cells Guide Questions 10. results of failing to copy the correct DNA sequence 1. What is a mutation?​