Bio Final Exam   What are the internal controls? What is the source of genetic diversity in meiosis? Does mitosis create genetic diversity? What is the overall equation of photosynthesis? Why is cellular respiration more efficient than a car engine? What is kinetic vs

1. What are the internal controls?

regulate cell division (ex: cyclins, cyclin-dependent kinases, etc)

2. What is the source of genetic diversity in meiosis?

Crossing over and law of segregation

3. Does mitosis create genetic diversity?

No

4. What is the overall equation of photosynthesis?

Sunlight + Carbon Dioxide + Water Glucose + Oxygen

5. Why is cellular respiration more efficient than a car engine?

• Cellular respiration uses its energy more efficiently because more is produced and less energy is lost

6. What is kinetic vs. potential/ chemical energy?

• Chemical energy is bonds that have not been broken so the energy has not yet been released.
• Kinetic is when the bonds break and the energy becomes motion

7. What is an endergonic vs exergonic reaction?

• Exergonic reactions are chemical reactions that are produced from the releasing of energy.
Endergonic reactions are produced from the input of energy.

8. What is a coupled reaction?

• A coupled reaction is when two reactions happen together and each is necessary for the other

9. What happens to a cell if ATP production is stopped?

the cell is not receiving oxygen. Without this ATP to carry out anymore functions the cell with die.

10. What is an enzyme?

protein