Genetics
Across
- 4. physical trait resulting from genotype
- 7. types of characteristics of living things
- 8. trait that shows up more often [powerful]
- 9. [purebred]having two of the same alleles
- 11. the passing of traits from parents to offspring
- 15. a tool used to predict the possible combinations of alleles in the off spring
- 16. sperm cells unite with egg cells and create seeds
- 17. [hybrid] having rwo different alleles
Down
- 1. trait that seems to hide or disappear [weaker]
- 2. the transfer of pollen[with sperm cells] from the anther to the stigma [holds egg cells] by wind or animal
- 3. pollination only one plant needed because the plant pollinates itself
- 5. the transfer of pollen from the anther of one plant to the stigma of another
- 6. various forms of one gene
- 10. he used purebred [true-breeding] plants-always produce the same traits
- 12. instructions you receive from your parents that code for traits
- 13. the study of heredity
- 14. inherited alleles that are your genetic make-up