How can we help?

You can also find more resources in our Help Center.

Photosynthesis/ Respiration

STUDY
PLAY
What are the colors in the visible spectrum
in the order of their wavelengths? -Red, orange, yellow, green, blue, indigo, and violet
If white light strikes an orange object, what wavelengths are reflected?
orange light waves
If white light strikes a yellow object, what wavelengths are absorbed?
red, orange, green, blue, indigo and violet waves
What is black light?
No light waves
When are light waves transmitted?
When the object is transparent
What are the small sacs in the chloroplast called?
Thylakoids
What is a stack of thylakoids called?
A granum
What is the liquid portion surrounding the grana called?
The stroma
Where in the chloroplast does the light reaction occur?
In the grana or thylakoids
Where in the chloroplast does the dark reaction occur?
In the stroma
What are the reactants of photosynthesis?
CO2 and H2O
What are the products of photosynthesis?
C6H12O6 and O2
In what reaction is glucose produced?
In the dark reaction
In what reaction is oxygen produced?
In the light reaction
In what reaction is carbon dioxide used?
In the dark reaction
In what reaction is water used?
In the light reaction
In what reaction is light required?
In the light reaction
What is the Calvin Cycle?
The dark reaction
How many times must Calvin cycle revolve to make 1 glucose?
6 times
Where does glycolysis take place?
In the cytoplasm
What are the products of cellular respiration?
CO2, H2O, and 36 ATP
What is the TOTAL number of ATP molecules made in glycolysis?
4
In which step of respiration are most of the 36 ATP's made?
In the Electron Transport Chain
Which steps in respiration deal with breaking the carbon chain?
Glycolysis, intermediate and Krebs cycle
How much activation energy is needed in glycolysis?
2 ATP
Which steps in respiration produce CO2?
Intermediate and Krebs
Where in the mitochondria does the electron transport chain occur?
In the matrix
Which steps in respiration produce ATP?
Glycolysis, Krebs and ETC
Which respiration steps take place in the mitochondria?
Intermediate, Krebs and ETC
What takes place on the cristae of the mitochondia?
Krebs cycle
What are the reactants of cellular respiration?
Glucose and oxygen
What is the net gain in ATP from glycolysis?
2 ATP
How many times must the Krebs cycle go around to metabolize an entire glucose molecule?
2 times
Who discovered the Krebs cycle?
Kreb
What are the folded membranes in the mitochondria called?
Cristae
What is another name for Krebs cycle?
Citric acid cycle
What is the last oxygen acceptor in the electron transport chain?
Oxygen
What molecules transport H ions to the electron transport chain?
NAD and FAD
During glycolysis, glucose is broken down into....
2 molecules of pyruvic acid
Where does the energy come from to make ATP in the electron transport chain?
The electrons release energy as they go down a gradient.