Photosynthesis and Cellular Respiration Review
What do prokaryotic cells and eukaryotic cells have in common?
Ribosomes and DNA
Process occurs in a a mitochondrion
Cell Respiration
Amount of ATP produced in Anaerobic respiration?
2
Amount of ATP produced in Aerobic respiration?
36
What is the chemical formula for Photosynthesis?
6CO2 + 6H2O + light energy -> C6H12O2 + 6O2
Adenosine diphosphate
ADP
What 2 molecules combine to form ATP?
ADP and Phosphate
Cycle of chemical reaction for Cell Respiration?
ATP
Energy storing molecule of the cell
ATP
Process requires oxygen
Aerobic
What is the difference in an aerobic and anaerobic process?
Aerobic process is water loving. Anaerobic process is water fearing.
Process does not require oxygen
Aneorobic
Animals do not perform photosynthesis; however, it is essential to our survival. Explain this.
Animals get food from plants who get their food/enery from photosynthesis
Organisms that make their own food
Autotrophs
What is the chemical formula for Cellular Respiration?
C6H12O6 + 6O2 + 6CO2 + 6H2O + Energy
Reactants for Photosynthesis?
CO2, water, and sun energy
Cycle of chemical reaction for Photosynthesis?
Calvin
What are the four macromolecules?
Carbohydrates, Proteins, Lipids, and Nucleic acids
What are the functions of each macromolecule?
Carbohydrates- Monosaccharide Protein- Amino Acid Nucleic Acid- Nucleotide Lipid- Fatty Acids
Organelle for process for Photsynthesis?
Chloroplast
C6 H12 O6
Chloroplasts
What is the function of the light-independent reactions of photosynthesis?
Convert solar energy to chemical energy
Which cellular organelle is responsible for packaging proteins that the cell secretes?
Endoplasmic reticulm
What is fermentation and why is it used?
Fermentation refers to the chemical conversion of sugars into ethnol. It is used to produce alcoholic beverages.
Site of photosynthesis
Glucose
Products for Cell Respiration?
Glucose and oxygen
Products for Photosynthesis?
Glucose and oxygen
In what step of cell respiration does glucose get broken down too?
Glucose gets broken down during Glycolysis in Cellular Respiration.
The anaerobic process of splitting glucose and forming two molecules of pyruvic acid
Glycolysis
What are the three processes of cellular respiration?
Glycolysis, The Kerbs Cycle, and ETC
What are the three processes of cellular respirations functions?
Glycolysis-4 , Ther Kerbs Cycle-1 , ETC-34
Organisms that do not make their own food
Heterotrophs
Diffusion
Refers to the process in which molecules intermingle
What does glucose get broken down to and why must it be broken down?
It gets broken down into two molecules of Pyruvic Acid. It must do this to produce energy and release CO2.
Describe in your own words what cell respiration is and why it is needed.
It provides the energy for living organisms to perform all of the other necessary functions to maintain life. Without cellular respiration the cell would die.
What type of fermentation used by us when our muscles lack oxygen?
Lactic Acid
What are the 2 processes of Photosynthesis? What are the main difference between these two processes?
Light reactions- Light dependent Calvin cycle- Light independent
What is the first stage of photosynthesis in a chloroplast?
Light-dependent reaction
What are the two stages of photosynthesis?
Light-dependent reactions, Calvin Cycle
Which organelle is defective in Tay-Sachs disease?
Lysosomes
In aerobic respiration, the Krebs Cycle takes place in what organelle?
Matrix of mitrochondria
Organelle for process for Cell Respiration?
Mitrochondria
Osmosis
Movement of molecules into a region of higher solute concentration
What is the original source of energy used during photosynthesis that is stored in the glucose molecules?
Oxygen
Reactants for Cell Respiration?
Oxygen, glucose, and ATP
What is the most likely function of a group of cells that contain a high number of chloroplasts?
Photosnythesis
What is photosynthesis and why is it important?
Photosnythesis is when plants use sunlights to make food or energy it is important because without it the plant would die.
how are the equations for photosynthsis and respiration related?
Photosnythesis takes carbon dioxcide from the air, water, and sunlight to create sugar. Theses sugars are then combined with oxygen in cellular respiration to release energy as ATP.
Where does Photosynthesis occur? Where does Cellular Respiration occur?
Photosynthesis occurs in the chloraplast Cellular Respiration occurs in the mitrochondria
Active Transport
The movement of molecules across a cell membrane
Facilitated Diffusion
The process of a passive transport
How do specialized organelles that capture energy from the sun help plants survive?
They provide them with food and energy
Discuss how cells store energy and release energy using ATP.
They release energy by breaking the high energy bonds between the last two phosphates in ATP. How they story energy is from taking energy from the breakdown of food that we eat and store it in phosphate bonds.
ATP is a product of cellular respiration; starch is a product of photosynthesis.
True
Photosynthesis requires sunlight and oxygen; cellular respiration requires glucose
True
Location of process in Anaerobic respiration?
cytoplasm
What are the starting molecules of light-dependent reactions and the calvin cycle?
light-dependent-ATP , calvin cycle-CO2
What are the products of light-dependent reactions and the calvin cycle?
light-dependent-ATP, NADPH, O2 as byproduct calvin cycle- G3P(sugars)
Location of process in Aerobic respiration?
mitochondria
In Anaerobic respiration is oxygen needed?
no
In Aerobic respiration is oxygen needed?
yes