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Across 2. the trait that is hidden when the other allele is present 6. an organism with 2 different alleles 8. process of putting pollen from the male part of the flower to the female part 12. 2 different phenotypes produce a 3rd phenotype which is both traits together 16. pollen from one flower is brushed onto the pistil of a different flower 17. the trait that always is shown if the alleles are present 18. the study of heredity 20. different forms of a gene 22. the physical appearance of the organism 24. all of the F1 generation were this trait 26. offspring inherit their genes from ________ 27. passing of physical characteristics from parent to offspring 28. country where Gregor Mendel was a priest 29. male part of the plant 30. type of letter used to represent a recessive allele

Down 1. chance that an event will occur 3. pollen from one flower lands on pistil of same flower 4. there are this many alleles for each trait 5. two of the same alleles 7. different forms of each characteristic 9. Gregor Mendel worked and lived in this building 10. the name of the offspring from the first set of plants that Mendel crossed 11. one of each allele (2 different alleles) 13. a chart that shows probability of getting certain offspring 14. when the sperm and egg cell join 15. 2 different phenotypes produce an offspring with a 3rd phenotype that is a blend of the 2 18. factor that controls a trait 19. type of plants Mendel experimented with 21. the allele combination 22. female part of the plant 23. the name of the first generation of plants that Mendel crossed 25. type of letter used to represent a dominant allele