Enzymes & Cells Questions

1. SI unit for enzymes activity.
6. a substrate binds to an active site and both change shape slightly, creating an ideal fit for catalysis.
7. the DNA is enclosed within a membrane-bound nucleus.
10. enzymes are made of ....
13. is basic fundamental unit of life.
15. What cells release insulin when glucose level elevate in the body?
20. captures energy from light (photosynthesis).
21. .... is an enzyme that breaks down complex carbohydrates, like starch, into simpler sugars, primarily glucose, during digestion.
22. ...contains DNA of the cell.
23. A cell organelle that is present in animal cells but not in plant cells is?
24. Light energy converted to chemical energy by photosynthesis and is stored in ....
26. The .... is a spesific region on enzymes where substrate binds and the reaction occurs.

2. The theory of enzyme action that explains how enzymes fit their substrate.
3. Organelle involved in spindle fibre formation in animal cell is?
4. Nature of enzymes is ....
5. is known as the suicide bag of a cell.
8. The term of cell was given by...
9. .... provides protection for a cell.
11. The stage in the life cycle of a cell where the cell grows and DNA is replicated.
12. Makes ATP.
14. Organelle made up of RNA protein complex that makes protein is?
16. .... is an enzyme that breaks down complex carbohydrates, like starch, into simpler sugars, primarily glucose, during digestion.
17. An enzymes is a biological .... which can alter or speed up a chemical reaction.
18. Types of enzymes that breaks down proteins.
19. What enzymes bind together or break down called?
25. Organelle inolved in membrane and secretory protein synthesis is?