Photosynthesis
Which molecule in plant cells first captures radiant energy from sunlight?
what is chlorophyll?
Which type of fermentation is used by the brewing and baking industries?
What is alcoholic fermentation?
What energy transformation occurs in the chloroplast?
light to chemical
double points (CLICK TWICE)
What does aerobic mean?
What does anaerobic mean?
with oxygen
without oxygen
How many ATP would the cellular respiration of 15 glucose molecules produce?
How many ATP would the cellular respiration of 1 glucose molecules produce?
what is 15 x 36= 540 ATP?
what is 36 ATP?
What factors affect Photosynthesis?
Temperature, light intensity, availability of water, and CO2 levels
what is lactic acid fermentation?
It occurs in muscle cells after vigorous exercise when OXYGEN IS NOT PRESENT, takes pyruvate & NADH from glycolysis and it produces lactic acid & NAD+
Describe how the energy transformations involved in photosynthesis are related to energy transformations in cellular respiration.
Both include
reactions that transform energy. The products of one
are the reactions of the other. Light is captured in
photosynthesis which stores energy in organic
compounds to be used in the process of cellular
respiration.
What is ATP used for?
what is Energy? It stores energy in phosphate bonds
What is another name for the Kreb’s cycle? What are the by-products of the Kreb’s cycle?
Another name is? Citric Acid Cycle
the by-products of the Kreb’s cycle? CO2
Define photosynthesis.
Photosynthesis is the process by which green plants and certain other organisms use the energy of light to convert carbon dioxide and water into glucose.
Where would you find a build-up of lactic acid?
In your muscles
What is glucose broken down to after the process of glycolysis?
what is pyruvate?
What parts of cellular respiration happen under aerobic conditions?
what is the Kreb’s cycle & Electron Transport Chain?
What is the function of chlorophyll in photosynthesis?
first captures the radiant energy from sunlight?
What are the two stages of photosynthesis? Where does each take place?
Light dependent reaction & light independent reaction (Calvin Cycle), light dependent takes place in the thylakoids, light independent reaction takes place in the stroma.
Explain the light dependent reactions and the light independent
O and light to make ATP, NADPH, and Oxygen. The ATP & NADPH from the light dependent reactions travel to the stroma and are used during the light independent reactions. The light independent reactions are also known as the Calvin Cycle. The light independent reaction takes in carbon dioxide and uses the ATP & NADPH from the light dependent reaction to make sugars.
Where does ATP store its energy?
what are Phosphate bonds?
What parts of cellular respiration happen under anaerobic conditions?
glycolysis & fermentation
What is the overall equation for cellular respiration?
What is the overall equation for Photosynthesis?
C6H12O6 +O2 ----> CO2+H2O+36 ATP
CO2+H2O+light--->C6H12O6+O2
Where does photosynthesis take place?
In the chloroplast of the cell. The light dependent reaction occurs in the thylakoids and the light independent reaction occurs in the stroma.
What are the differences between cellular respiration and photosynthesis?
Photosynthesis makes glucose and oxygen from water, carbon dioxide and light. Cellular respiration breaks down glucose to get energy. Cellular respiration releases carbon dioxide and water along with energy. Cellular respiration takes place in three stages: glycolysis, Kreb’s cycle, & E.T.C. Glycolysis occurs in the cytoplasm of the cell where are the kreb’s cycle and E.T.C. take place at different locations in the mitochondria. Cellular respiration occurs in both plants and animals. Photosynthesis occurs in two stages the light dependent and light independent reactions (Calvin cycle). The light dependent reactions occur in the thylakoid and the light independent reaction takes place in the stroma of the chloroplast. Photosynthesis occurs in plants.
How many ATP are produced (net production) during each of the
following :
a. Glycolysis?
b. Kreb’s?
c. ETC?
a. Glycolysis? 2
b. Kreb’s? 2
c. ETC? 32
Define glycolysis.
Breakdown of glucose inside the cell; “sugar breaking”. Process in which glucose is broken down in order to utilize potential energy stored in the molecule
In what part of the cell do each of the following take place:
Glycolysis?
krebs cycle?
ETC?
A. Glycolysis - cytoplasm
b. Kreb’s - mitochondrial matrix
c. ETC - inner membrane of the mitochondria