Biology
Across
- 2. Occurs when the F1 hybrid's phenotype is a blend of the characteristics of both parents.
- 4. Mitosis is necessary for _____.
- 5. The process by which a cell divides into two new daughter cells.
- 9. The use of compounds against cancer is known as ______.
- 10. The division of all cell parts besides the DNA.
- 11. The process by which a cell makes a copy of its DNA prior to dividing.
- 14. Mitosis results in genetically _____ daughter cells.
- 15. Cells that can become more than one type of cell.
- 16. The process of making proteins from mRNA.
- 18. A cell with half of the genetic information of the original cell.
- 19. Amino acids are dropped off until a ________ is encountered.
- 20. Both alleles are expressed; neither one is dominant over the other.
Down
- 1. During what phase of the Cell Cycle does the cell do most of its growing, increasing in size and making new proteins and organelles?
- 3. Different genes get sorted into gametes independently of one another.
- 6. A permanent change in the nitrogen base sequence of a gene.
- 7. What are the two parts of tRNA?
- 8. During _______, a cell becomes specialized and can no longer become any type of body cell.
- 12. A disorder in which body cells lose the ability to control cell division.
- 13. A cell with the full set of genetic information of the original cell
- 17. The condensed forms of DNA.