Across
- 2. Animal cells contain membrane bound organelles. These cells are also know as what?
- 5. DNA bound to histone protein is called ____________.
- 6. These bonds are individually very weak.
- 7. This is a disaccharide consisting of fructose and glucose.
- 11. This reagent is used to test for the presence of proteins.
- 14. Non-competitive inhibitors bind to the ___________ site of an enzyme.
- 17. In graphical analysis, the stage will show an increase in total cell count.
- 18. The bonds formed by a condensation reaction between two amino acids.
- 19. What group replaces one of the three fatty acids in a triglyceride, to make the molecule a phospholipid?
- 22. What test would you perform to test for the presence of lipid?
- 23. What is the colour of the precipitate formed for a positive reducing sugar test?
Down
- 1. In which organelle, in the cell, does aerobic respiration occur?
- 3. Tertiary structure proteins have hydrogen bonds, disulfide bridges and __________ bonds.
- 4. Cancer is the result of _________________ cell division.
- 6. What reaction is used in digestion. Resulting in the breaking down of large insoluble molecules into small soluble molecules?
- 8. The centre of the cell is known as what?
- 9. The enzyme found within HIV, which is important for its replication, is called reverse ______________.
- 10. What group consists of an oxygen bonded to a hydrogen?
- 12. When the a chemical bond involves the sharing of a pair of electrons. What is the bond called?
- 13. Glucose is an example of a ___________ sugar.
- 15. In mitosis, after DNA replication, chromosomes consist of two sister _________.
- 16. A triplet within a stand of mRNA can be called a ______________.
- 19. In the stage, chromosomes condense, the nuclear pore disintegrates.
- 20. Mitosis results in two genetically ____________ daughter cells.
- 21. To test for a non-reducing sugar you must first add hydrochloric acid to your sample and _______ .