Across
- 4. flower organ that produces pollen
- 7. the science of how traits are passes from parents to offspring
- 8. masks the presence of another allele for the same gene when they occur together in a heterozygote.
- 11. haploid reproductive cell that is produced during meiosis
- 12. an explanation that always applies under the same circumstances
- 13. a cross between F1 of two individuals that differ in two traits of particular interest
- 14. organism that inherits two alleles of the same type for a given gene.
- 16. a segment of DNA that carries the genetic code to make a specific polypeptide chain.
- 17. characteristics of an organism that depend on how the organism’s genotype is expressed, such as purple or white flowers.
- 19. offspring of the P generation
Down
- 1. masked by the presence of another allele for the same gene when they occur together in a heterozygote.
- 2. diploid cell that forms when two haploid gametes unite during fertilization.
- 3. fertilization in plants
- 5. organism that inherits two different alleles for a given gene.
- 6. one of two or more different versions of the same gene
- 9. position of a gene on a chromosome
- 10. the parent generation
- 15. Father of genetics
- 18. the passing of traits from parent to offspring
