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WorksheetsBio Energy
Total questions: 36
Worksheet time: 9hrs 0mins
The ___________ is the organelle in which photosynthesis takes place. Not the part of or in the organelle, the WHOLE organelle.
Chloroplast
Mitochondria
Cytoplasm
Endoplasmic Reticulum
How many ATP are produced in anaerobic respiration?
2
38
40
36
The NADP+ and ADP from the Calvin Cycle are used in the ______reactions.
Krebs Cycle
Calvin Cycle
Light dependent
Light Independent
The Kreb's cycle and Calvin cycle are similar and different. Choose all that apply to explain this.
Both recycle short chains of carbon (organic compounds)
The Krebs cycle uses Oxygen but the Calvin cycle produces Oxygen
The Calvin cycle uses ATP to help power it but the Krebs cycle actually can make an ATP
The Calvin cycle takes in CO2 but the Krebs cycle produces CO2
The Calvin cycle produces a Pyruvate (G3P) but the Krebs cycle takes in a Pyruvate (G3P)
The main product of the Calvin Cycle is _ which is then used to make glucose.
G38
G3P
Glucose
Glue
The _ is a repetitious biochemical pathway of photosynthesis in which carbon dioxide is converted into a more useable chemical. It uses ATP to power it.
Rubisco
Calvin Cycle
Krebs Cycle
Chloroplast
How can photosynthesis be related to cellular respiration?
Their processes are completely different.
They both have the same products.
They both have the same reactants.
They take place in the same part of the cell.
The reactants of one are products of the other.
6CO2 + 6H2O --> 6O2 + C6H12O6 are the reactants and products in the chemical equation for _______
Photosynthesis
Celluar Respiration
Calvin Cycle
Rubisco
Gel-like material that fills the space of the chloroplast is the ______
Mitochondria
Stroma
Thylakoid
Cytoplasm
_ is the electron donor in photosynthesis. It is broken apart to produce Oxygen.
Pyruvate
Oxygen
Water
Hydrogen
The 2 regions of pigment molecules & enzymes together that harvest light energy to power the electron transfer part of photosynthesis are called ________ (not the name of the pigment itself)
Respiration
Chlorophyll
Photosystems
Thylakoid
____ is made during the light independent reactions?
Oxygen
Glucose
Water
G3P
The _ is the organelle where cellular respiration occurs in the cell.
Mitochondria
Chloroplast
Cytoplasm
Nucleus
The Calvin Cycle only happens at night.
True
False
Which of the following is NOT a REACTANT of the light independent reactions?
CO2
NADPH
ATP
Oxygen
Where specifically do the light independent reactions take place?
Calvin Cycle
Krebs Cycle
Stroma
Stromata
Why does the mitochondria have those strange fingers in the inner membrane?
it increases the amount of glycolysis to prepare for respiration
it increases the amount of anaerobic respiration
it increases the surface area for electron transport
it increases the surface area for light dependent reactions
Glucose is broken down during the _ process.
Glycolisis
Glucose Cycle
Electron Transport
Krebs Cycle
Which of the following is NOT a product of the Calvin Cycle?
NAD+
NADPH
CO2
ATP
NADP
_ reactions do not require oxygen and produce lactic acid in our muscles.
Aerobic
Anaerobic
Respiration
Photosynthesis
The energy in ______ is stored in the bond between the second and third phosphate.
Glucose
ADP
ATP
NADPH
_ is the "money" of the cell. It is used to power many enzymes and proteins throughout all living organisms.
ADP
ATP
Mitochondria
$$$$$$$$$$
To bring in nonliving, inorganic, carbon (CO2) and use it to make organic compounds is a process called _____ (yes, it happens in photosynthesis, but photosynthesis is not the answer!)
Calvin Cycle
Rubisco
Krebs Cycle
Carbon Fixation
Which of the following are characteristics of aerobic respiration? Select 2
Primary function is to break down food to make energy available to cells
Products are carbon dioxide, water, and energy
Occurs only in plants, algae and bacteria
Reactants are carbon dioxide, water, and light energy
_____ is an enzyme that helps photosynthetic organisms fix CO2 and use it.
Calvin Cycle
Rubisco
Lactase
Lactose
The two main stages of photosynthesis in order of occurence are the _ and _ reactions
Photosystem I, Photosystem II
Photosystem II, Photosystem I
Light dependent, Light independent
Light Independent, Light dependent
Which specific part of the process produces the most ATP?
Electron Transport
Aerobic Respiration
Anaerobic Respiration
Photosynthesis
_ occurs in the cytosol.
Krebs Cycle
Calvin Cycle
Glycolysis
Respiration
1. _ is the final electron acceptor which also combines with protons in cellular respiration. This helps power the electron transport chain. 2. _ is the final electron acceptor in potosynthesis which also combines with protons, though it requires light energy to help it along.
Oxygen, CO2
ATP, ADP
Oxygen, NADP(+)
H+, CO2
C6H12O6 + 6O2 -> 6H20 + 6CO2 + ATP is the chemical equation for _
Photosynthesis
Cellular Respiration
Calvin Cycle
Rubisco Process
The Kreb's cycle and electron transport occur in the _
Cytoplasm
Mitochondria
Chloroplast
Paramecium
Aerobic respiration produces how many ATP molecules?
38
2
36
420
_ are important in both photosynthesis and cellular respiration because they move across the membrane due to their concentration gradient and help the machinery manufacture ATP.
Electrons
Protons
Oxygen
H-
The _ is the part of the chloroplasts that contains the proteins/enzymes for the first phase of the reactions.
Chlorophyll
Thylakoid
Lactase
Matrix
The enzyme that makes ATP is called _
ADP
ATP Synthase
ADP Synthase
NADPH
_ is a green pigment that is present in most plant cells, that gives plants their characteristic green color, and that reacts with sunlight, carbon dioxide, and water to form carbohydrates
Thylakoid
Chlorophyll
Chloroplast
Green Food Dye
