Energy Basics MISC. $100 $200 $300 $400 $500 Cellular Respiration Photosynthesis Cellular Respiration Vocabulary MISC. $100 $200 $300 $400 $500

Name the three parts that make up ATP. Energy Basics $100 Name the three parts that make up ATP.

Energy Basics $200 What does ATP stand for?

What is the difference between ATP and ADP? Energy Basics $300 What is the difference between ATP and ADP?

When ATP is converted to ADP, what is the result in terms of energy? Energy Basics $400 When ATP is converted to ADP, what is the result in terms of energy?

Energy Basics $500 In general and as a group, describe the purpose of NAD+, NADH, NADP+, NADPH, and FADH2.

Photosynthesis $100 Why are plants green?

Photosynthesis $200 How many turns of the Calvin Cycle are needed to make one glucose molecule?

What are the reactants and products in photosynthesis?

What can influence the rate of photosynthesis?

Daily Double

Cellular Respiration $100 What does glycolysis mean and where does it occur in the cell?

Cellular Respiration $200 If oxygen is present, what will occur after glycolysis?

Cellular Respiration $300 What occurs if oxygen is not present after glycolysis? What type occurs in yeast? What type occurs in human cells?

Cellular Respiration $400 What are the reactants and products of cellular respiration?

Cellular Respiration $500 Name the products of Glycolysis Krebs Cycle Electron Transport Chain Total ATP’s made from one glucose molecule

What are light absorbing molecules called? Vocabulary $100 What are light absorbing molecules called?

Vocabulary $200 a) What do we call organisms that can make their own food? b) What do we call organisms that cannot make their own food?

Vocabulary $300 a) Why is cellular respiration an aerobic process? b) Why is fermentation an anaerobic process?

What does metabolism mean? Vocabulary $400 What does metabolism mean?

b) Is photosynthesis or cellular respiration an anabolic pathway? Why? Vocabulary $500 a) What is the difference between an anabolic pathway and a catabolic pathway? b) Is photosynthesis or cellular respiration an anabolic pathway? Why?

What is the main energy compound of cells? MISC $100 What is the main energy compound of cells?

MISC $200 Where does photosynthesis take place within a cell? Where does cellular respiration take place within a cell?

What is the name of the main pigment involved in photosynthesis? MISC $300 What is the name of the main pigment involved in photosynthesis?

What is the role of oxygen in cellular respiration? MISC $400 What is the role of oxygen in cellular respiration?

MISC $500 What molecule enters glycolysis? What is this molecule used to make by the end of cellular respiration?

Adenine, ribose (sugar), three phosphate groups

Adenosine triphosphate

ATP has three phosphate groups, so it has more energy (fully charged battery ADP has two phosphate groups, so it is like a half-charged battery

Energy is released

They are electron carriers They are electron carriers. When they are carrying the electron (think shuttle bus), they are worth a little energy. They will deliver the electrons to places within photosynthesis and cellular respiration so that the energy can be used to do bigger things 

They contain chlorophyll, which reflects green light.

6

Reactants: water, carbon dioxide, energy 6H2O and 6CO2 and sunlight Products: glucose and oxygen C6H12O6 and 6O2

The amount of reactants available The amount of reactants available. If the plant runs out of water, carbon dioxide or sunlight, photosynthesis will decrease (or stop).

Contrast the light-dependent and light-independent reactions.

Light-dependent reactions occur first and require light Light-dependent reactions occur first and require light. The purpose of them is to make a little energy for part 2. Light-independent reactions occur in the light or dark. They are also called the Calvin Cycle. The purpose is to make sugar (glucose).

Glycolysis means “sugar-breaking” It occurs in the cytoplasm.

Glycolysis  Krebs Cycle  Electron Transport Chain

Fermentation Yeast go through alcoholic fermentation Human cells go through lactic acid fermentation

Reactants: glucose and oxygen C6H12O6 and 6O2 Products: water, carbon dioxide, energy 6H2O and 6CO2 and ATP + heat

1) Glycolysis – 2 ATPs 2) KC - 2 ATPs and electron carriers 3) ETC – 32 ATPs 4) Total – 36 ATPs

pigments

a) Autotrophs b) Heterotrophs

a) Cellular respiration requires oxygen, so it is aerobic b) Fermentation occurs when there is no oxygen present, so it is anaerobic

All of the chemical reactions in a cell.

a) Anabolic pathways use energy to build larger molecules from smaller molecules. Catabolic pathways release energy by breaking down larger molecules into smaller molecules. b) Photosynthesis is an anabolic pathway because light energy from the sun is converted to chemical energy (builds glucose). Cellular Respiration is a catabolic pathway because organic molecules (glucose) are broken down to release energy

ATP

a) Chloroplasts b) Mitochondria

Chlorophyll

It is the final electron acceptor in the electron transport chain It is the final electron acceptor in the electron transport chain. Think hail mary pass….. When it catches the final electron, the portal is open – which allows ATP to be made 

a) glucose b) 36 ATPs