Biology Crossword
Across
- 3. The process in which new proteins are created
- 4. This type of gene only shows up if there are 2 of itself present
- 7. Random variations in DNA
- 8. A nitrogen base only found in DNA
- 10. The process in which RNA is translated into a amino-acid chain
- 11. This material is made up of Carbohydrates and is also known as Glucose
- 13. A trait that is expressed over another trait is_____
- 14. In this phase of mitosis the nuclear membrane dissolves
- 15. The phases of the cell cycle in which cells develop and grow
- 18. This nitrogen base only binds with cytosine
- 20. This is the 3rd material that makes up a Nucleotide along with sugar and a nitrogen base
- 21. This nitrogen base can connect with 2 different types of bases instead of the usual one
- 23. The process that occurs at the end of mitosis is____
- 26. A molecule made up of deoxyribose,nitrogen bases,and a phosphate that is held together by hydrogen bonds
- 27. Helix The shape of a strand of DNA
- 28. G1 and G2 are a part of this phase of the cell cycle
- 29. When an organism has two of a dominant or recessive trait they are....?
Down
- 1. The change from DNA to RNA
- 2. A mixed crossing of traits
- 5. The variations of these molecules give everyone a unique genetic code
- 6. The double-helix molecule that contains the genetic information for all life
- 9. When an organism has a gene for a trait that is both Dominant and Recessive
- 12. For a substrate to have a reaction with an enzyme the shapes must be_____
- 16. In this phase of mitosis spindle fibers pull apart the chromatids
- 17. In this phase of mitosis chromatids are gathered to the center of the cell.
- 19. This type of trait can be called pure bred
- 22. This nitrogen base binds with Guanine
- 24. This phase of mitosis is when the nuclear membranes form back up around the chromatids
- 25. In this phase of the cell cycle the cell divides and replicated itself