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Why is it better to have several small thylakoids stacked into one granum than to have one large thylakoid that occupies the same volume?
Well, since the thylakoid is the site in which the light dependent reactions occur, and ATP and NADPH are produced for the Calvin cycle it would be better to have stacks of them instead of one large thylakoid. Stacks of thylakoid would ensure more ATP and NADPH to be produced which in turn will mean more carbon fixation.
What else can I help you with?
Where does chlorophyll exists in plants?
Cells contain chloroplast which is analogous to the mitochondria in animal cells. Within these chloroplast are structures called thylakoids. these thylakoids contain pigments which are used to get the light from the sun involved in photosynthesis. In most green plants the primary pigment is one form or another of chlorophyll.
Thylakoid disks are?
Thylakoid disks are structures found within the chloroplasts of photosynthetic organisms. They contain the pigments and protein complexes responsible for capturing light energy and converting it into chemical energy during the light reactions of photosynthesis. The interconnected thylakoid disks form the grana, where the photosynthetic reactions take place.
Role of pigments and photosystems in the capture of light energy?
Pigments, like chlorophyll, absorb light energy and transfer it to photosystems within chloroplasts. Photosystems are protein complexes that contain chlorophyll and other pigments, which facilitate the conversion of light energy into chemical energy through photosynthesis. Together, pigments and photosystems play a crucial role in capturing and converting light energy for use in the synthesis of ATP and NADPH during photosynthesis.
Compare and contrast the physical features of the choloplasts you observed in the different cells?
The chloroplasts in plant cells are generally larger, have a defined shape, and contain stacked thylakoid membranes called grana. In contrast, chloroplasts in algae cells can vary in shape and size, may not always have well-defined grana, and can be more scattered throughout the cell. Overall, both plant and algae chloroplasts function in photosynthesis but may differ in their physical appearance.
What are many glucose units stacked together?
Starch is many glucose units stacked together. I hope i helped you with what your doing.
What substance contains a thylakoid?
Chloroplasts contain thylakoids, which are membrane-bound compartments where photosynthesis takes place. Thylakoids are stacked into structures called grana within the chloroplasts.
What are stacks of disks containing chlorophyll in a chloroplast called?
The stacks of disks containing chlorophyll in a chloroplast are called thylakoids. Thylakoids are membrane-bound compartments where the light-dependent reactions of photosynthesis occur. Multiple thylakoids are usually stacked on top of each other to form grana.
Stacked thylakoids are called?
granum
How are thylakoids stroma and grana arranged inside of chloroplast?
Thylakoids are stacked into grana, which are interconnected by stroma thylakoids. The stroma is the fluid-filled region surrounding the thylakoids and contains enzymes necessary for photosynthesis. These components work together to facilitate the light-dependent reactions and the Calvin cycle in chloroplasts.
How many thylakoids form one granum?
A granum is a stack of thylakoid discs. "Grana" is Latin for "stacks of coins". Grana are connected by intergrana or stroma thylakoids, which join granum stacks together as a single functional compartment.
How do you call the sack-like structure in the chloroplast?
The sack-like structure in a chloroplast is called a thylakoid. Thylakoids are membrane-bound compartments where the light-dependent reactions of photosynthesis occur. They are stacked on top of each other to form grana.
Is chloroplast made up of thylakoids?
Yes, chloroplasts are made up of thylakoid membranes. Thylakoids are membrane-bound compartments within chloroplasts where the light-dependent reactions of photosynthesis occur. Multiple thylakoid membranes are stacked together to form structures called grana within the chloroplast.
Where is the granum found?
A grana is the plural of granum. A granum is a stack of thylakoids found in chloroplasts--they look like stacks of pancakes (thylakoids). Grana is multiple stacks of thylakoids found in chloroplasts in the cell. The light reaction of photosynthesis takes place in the thylakoids stacked in grana.
What pigment is in thylakoids?
Chlorophyll is the primary pigment found in thylakoid membranes of plant cells. It absorbs light energy and plays a key role in photosynthesis by capturing sunlight for the conversion of carbon dioxide and water into glucose and oxygen.
Where does chlorophyll exists in plants?
Cells contain chloroplast which is analogous to the mitochondria in animal cells. Within these chloroplast are structures called thylakoids. these thylakoids contain pigments which are used to get the light from the sun involved in photosynthesis. In most green plants the primary pigment is one form or another of chlorophyll.
The internal disk-shaped sacks of membrane seen in electron micrographs of chloroplasts and surrounding a space are called?
Thylakoids. These disk-shaped structures contain chlorophyll and are involved in the light reactions of photosynthesis. They are stacked together to form grana.
What are the chlorophyll containing bodies in the chloroplast?
The chlorophyll-containing bodies in the chloroplast are called thylakoids. Thylakoids are membranous sacs that contain chlorophyll pigments and other components necessary for photosynthesis. They are stacked on top of each other in columns called grana.
