Across
- 5. the molecule that carries genetic information for the development and functioning of an organism
- 7. A term that describes having two different versions of the same gene
- 8. Dominance a form of Gene interaction in which both alleles of a gene at a locus are partially expressed, often resulting in an intermediate or different phenotype
- 11. the process of creating offspring
- 16. the differences between different traits
- 17. One of a pair of female glands in which the eggs form and the female hormones estrogen and progesterone are made
- 18. the part of the ovary of seed plants that contains the female germ cell and after fertilization becomes the seed.
- 19. Trait a trait that must be contributed by both parents in order to appear in the offspring
- 20. a distinguishing quality or characteristic
- 23. the physical characteristics of something
- 25. the membrane-enclosed organelle within a cell that contains the chromosomes
- 26. Squares a diagram that shows the genotypes of the parents to figure out the offsprings genotypes
- 27. a unit of heredity which is transferred from a parent to offspring
- 28. a threadlike structure of nucleic acids and protein found in the nucleus of most living cells, carrying genetic information in the form of genes.
Down
- 1. a diagram that shows the phenotypes and genotype of a family tree.
- 2. the female organs of a flower
- 3. one of two or more alternative forms of a gene that arise by mutation and are found at the same place on a chromosome
- 4. an individual's complete set of chromosomes.
- 6. the study of how genes and how traits are passed down from one generation to the next
- 9. A term that describes having two identical versions of the same gene
- 10. Dominance when one allele is fully dominant over the other
- 12. The stamen of a flower — the part that produces pollen — consists of a slender stalk, called a filament and an anther.
- 13. the part of a stamen that contains the pollen
- 14. the stalk that supports the stigma and connects it to the ovary
- 15. Trait the inheritance of traits that are typically passed vertically from parent to child
- 21. the male fertilizing organ of a flower,
- 22. the genetic makeup of an organism
- 23. They can also be used as an energy source
- 24. Any change in the DNA sequence of a cell