0
What else can I help you with?
What are the spaces between the grana in chloroplast called?
They are called stroma.
Does the Calvin cycle require light to function properly?
No, the Calvin cycle does not require light to function properly. It is a light-independent process that takes place in the stroma of the chloroplasts in plants.
What is the fluid that surrounds the thylakoids in chloroplasts?
Thylakoid membrane, like mitochondrial cristae, contains the elements of the plant electron transport chain.
What is function and structure of stroma?
The stroma of a plant is the region outside of the thylakoid space. This serves two functions in the both the light-dependent and light-independent (Calvin cycle) reactions. In the light-dependent reactions, the H+ ions that build up within the thylakoid begin to form a concentration gradient between the thylakoid and the stroma. As a result, the H+ ions need to diffuse into the stroma. In order to do this, the ions must travel through an enzyme known as ATP synthase. Once it does, the movement of H+ ions through ATP synthase into the stroma provides energy for ADP to become ATP. The ATP formed is an energy source to power the Calvin cycle. Now, the light-independent (Calvin cycle) reactions occur in the stroma.
Is the stroma located within the thylakoid membrane?
No, the stroma is not located within the thylakoid membrane. The stroma is the fluid-filled space outside the thylakoid membranes in the chloroplast.
What function of the stroma?
A stroma is the connective, part of a cell, organ or tissue. The function of a stroma is to hold the cell, organ, or tissue together and help it maintain form.
What is the function of the stroma in chloroplasts?
The stroma is liquid, colorless and resides around the grana inside the chloroplast. A series of reactions within the chloroplast known as the Calvin Cycle take place within the stroma area. The Chloroplast's ribosomes and DNA are also found within the stroma area.
What is the function of stroma guard cells?
Stroma is a fluid-filled area in the chloroplast that plays a role in the Calvin cycle, where carbon fixation occurs. Guard cells regulate the opening and closing of stomata, controlling gas exchange and water loss in plants. Both stroma and guard cells are essential for proper photosynthesis and plant function.
The enzyme-rich solution found within the chloroplast is called the?
The enzyme-rich solution found within the chloroplast is called the stroma. It contains enzymes essential for the process of photosynthesis, allowing the chloroplast to carry out its function of capturing light energy and converting it into chemical energy.
Were does the Calvin cycle take place in?
The Calvin cycle takes place in the stroma of chloroplasts.
What is the fluid in the chloroplasts?
Stroma
Sugars are built where?
In the stroma
What is fibromyxoid stroma?
fibromyxoid stroma
Where is rubisco most active in?
Rubisco is most active in the stroma of chloroplasts, which is where the Calvin cycle takes place. Rubisco's main function is to catalyze the first step of carbon fixation in photosynthesis, converting carbon dioxide into organic molecules.
What are the spaces between the grana in chloroplast called?
They are called stroma.
Does the Calvin cycle require light to function properly?
No, the Calvin cycle does not require light to function properly. It is a light-independent process that takes place in the stroma of the chloroplasts in plants.
What is erythrocyte stroma?
Erythrocyte stroma refers to the structural framework or matrix of red blood cells (erythrocytes) that supports their shape and function. While mature erythrocytes in mammals lack a nucleus and organelles, their stroma consists primarily of a network of proteins, including spectrin and actin, which maintain the cell's biconcave shape and flexibility. This stroma is crucial for the cell's ability to deform as it navigates through capillaries and facilitates the transport of oxygen and carbon dioxide.
