DNA and RNA are key to this puzzle that helps middle schoolers review basic protein synthesis terms like 'codon' and 'enzyme' with clear, simple clues.
Evolution and Natural Selection Crossword Puzzle for College is a medium crossword puzzle with 19 clues covering . Play it online for free below, or create your own crossword with our free crossword maker.
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Evolution and Natural Selection Crossword Puzzle for College
Challenge your understanding of evolution and natural selection concepts with this medium-level crossword designed for college biology students. Includes key terminology and principles.
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Across
- 1. Process favoring certain traits over others
- 2. Observable traits of an organism
- 3. Diagram showing evolutionary relationships
- 5. Genetic makeup of an organism
- 8. Lineage or family history
- 10. Pertaining to alleles
- 13. Group of organisms capable of interbreeding
- 16. Study of organisms and their environment
- 18. Random changes in allele frequency
Down
- 4. All alleles present in a population
- 6. Trait that improves survival or reproduction
- 7. Separation that prevents gene flow
- 9. Random change in DNA sequence
- 11. Similarity due to shared ancestry
- 12. Mating of two individuals to study heredity
- 14. Different forms of a gene
- 15. Ability to survive and reproduce
- 17. Offspring of two different species or varieties
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