Chemiosmosis in the thylakoid membrane is directly responsible for?
Chemiosmosis in the thylakoid membrane is directly responsible for the generation of ATP during photosynthesis. It involves the movement of protons across the thylakoid membrane to create a proton gradient, which drives the synthesis of ATP by ATP synthase enzyme.
Photosynthesis is a process in which green plants convert to what?
Actually, the green plants don't convert TO anything in photosynthesis. Rather, they convert the light energy given off by sun light into glucose (energy).
Describe what can happen to PGAL molecules made in the Calvin cycle?
PGAL molecules made in the Calvin cycle can be used to regenerate RuBP (ribulose-1,5-bisphosphate) for further carbon fixation, or they can be converted into glucose and other carbohydrates through a series of enzyme-catalyzed reactions. These carbohydrates can be used for energy production, stored as starch, or converted into other biomolecules needed by the plant.
What is the green pigment in plants essential for photosynthesis called?
The green pigment in plants essential for photosynthesis is called chlorophyll. Chlorophyll captures light energy and uses it to convert carbon dioxide and water into glucose and oxygen during the photosynthesis process.
How is respiration a affect of people?
Respiration is a vital process in which humans intake oxygen and release carbon dioxide. It supplies oxygen to our cells for cellular respiration, producing energy. Problems like asthma or respiratory infections can affect breathing and overall health.
What is necessary for photosynthesis to occur?
For photosynthesis to occur, the plant needs an organelle called the chloroplast. The components are carbon dioxide, light energy, and water.
Reactants for photosynthesis:
1. CO2 - Carbon dioxide
2. light energy also known as sunlight
3. H2O - Hydrogen
Oxygen however can be considered a "waste" to plants (it can be mistaken as an intake for the process) because it produces carbohydrates for energy, yet releases oxygen into the atmosphere.
Products of photosynthesis
C6H12O6 - Carbohydrates
O2 - Oxygen
On the contrary animals, or humans need that oxygen and carbohydrates to produce carbon dioxide (the waste) and water. Instead of photosynthesis animals use cellular respiration.
Basically, the light-trapping reactions trap sunlight within them. The products of these reactions are glucose and chlorophyll. These products are coupled to the synthesis of carbohydrates because when carbohydrates are synthesized, glucose is created. Both reactions have a product of glucose. This is how they are related/coupled.
What layer slows down water loss from a leaf?
The cuticle, which is a waxy layer on the surface of leaves, helps to slow down water loss by acting as a barrier that prevents excessive evaporation. It also helps to protect the leaf from environmental stressors such as high temperatures and extreme weather conditions.
What do plants remove from the air during photosynthesis?
Plants remove carbon dioxide during photosynthesis!
What reaction is high energy sugars produced?
High energy sugars, such as glucose, are typically used in a reaction known as cellular respiration. This process occurs in cells to generate ATP, which is the main energy source for cellular activities. During cellular respiration, glucose is broken down in the presence of oxygen to produce carbon dioxide, water, and ATP.
What substance is restored to air by photosynthesis?
Oxygen is restored to the air as a byproduct of photosynthesis. During photosynthesis, plants absorb carbon dioxide and water and convert them into glucose and oxygen through the process of photosynthesis.
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n. # An abnormal fondness for being in the presence of dead bodies. Also called necromania. # Sexual contact with or erotic desire for dead bodies. {dictionary.com}
Is water produced in photosynthesis?
During photosynthesis water and carbon dioxide (in the presence of chorophyll and sunlight) interact to produce carbohydrates and oxygen, so water is definitely used in thye chemical reaction we call photosynthesis. Water is also used in another sense, as the medium in which the chemicals are dissolved for this reaction to occur.
Respiration, on the other hand, releases water and carbon dioxide into the air.
Atmosphere increases, it traps more heat from the sun, leading to global warming and climate change. This can result in rising temperatures, melting ice caps, and more extreme weather events. Reducing carbon dioxide emissions is crucial to mitigate these effects.
The complete breakdown of glucose to carbon dioxide and water with the result of 36 ATP molecules?
This process is known as aerobic respiration, which occurs in the presence of oxygen. It involves glycolysis, the citric acid cycle, and the electron transport chain to produce a total of 36 ATP molecules from one molecule of glucose. This is the most efficient way for cells to generate energy.
The basic raw materials of photosynthesis are?
The basic raw materials of photosynthesis are water and carbon dioxide. These are used by plants, along with sunlight, to produce glucose and oxygen as a byproduct.
For a control group, you can expose the plants to white light which consists of all visible wavelengths. This will allow you to compare how the plants respond to this balanced light source compared to the specific red, blue, and yellow wavelengths.
How are the requirements for photosynthesis obtained by the plant?
A plant can obtain the requirements for photosynthesis in two ways. One is through its leaves that absorb the necessary sunlight, and the other is through the roots that take up nutrients the plant needs to be able to complete photosynthesis.
Why is ATP important in photosynthesis?
ATP is important in photosynthesis because it provides the energy necessary to drive the chemical reactions that convert carbon dioxide and water into glucose. Without ATP, the process of photosynthesis would not be able to occur efficiently.
Could photosynthesis occur in a plant on a cloudy day?
Any plant will produce more O2 on a sunny day than a cloudy day, since more sunlight hitting the plant means more energy to produce more oxygen via photosynthesis.
Photosynthesis is a biochemical process that turns sunlight, water, and carbon dioxide into sugar, oxygen, and ATP.
What is an organism that does't use photosynthesis to produce food?
Heterotrophs are organisms that do not use photosynthesis to produce food. They obtain nutrients by consuming other organisms or organic matter. Examples of heterotrophs include animals, fungi, and many types of bacteria.
What is the site of protein photosynthesis?
Protein synthesis occurs in the ribosomes, which are found in both the cytoplasm of prokaryotic cells and on the rough endoplasmic reticulum of eukaryotic cells. The process involves the translation of mRNA into a specific sequence of amino acids to form a protein.
Both processes involve the transfer of electrons through electron transport chains. In the light reactions of photosynthesis, electrons are transferred along the thylakoid membrane, while in chemoautotrophs, electrons are transferred along the cell membrane. This electron transfer generates a proton gradient that is used to drive ATP synthesis in both processes.
How can acid rain affect the rate of photosynthesis?
Acid rain can affect the rate of photosynthesis by deceasing the pH of the soil. As acid rain contains weak sulfuric acid and many more different solvents therefore will decease the pH (8->6). Having the incorrect pH may kill some of the plants tissues therefore limits photosynthesis.