Chloroplasts

Chloroplasts are the site of photosynthesis within plant cells. They contain chlorophyll, the green pigment that captures sunlight, which is then used to convert carbon dioxide and water into glucose and oxygen. This process not only provides energy for the plant but also contributes to the oxygen supply in the atmosphere. Additionally, chloroplasts play a role in the synthesis of certain fatty acids and amino acids.

Yes, chloroplasts and the central vacuole are both present in plant cells. Chloroplasts are responsible for photosynthesis, allowing plants to convert sunlight into energy. The central vacuole, which is typically large and occupies a significant portion of the cell, plays a key role in maintaining turgor pressure, storing nutrients, and waste products. Together, these organelles are essential for plant growth and function.

The Calvin cycle occurs in the stroma of chloroplasts. This fluid-filled space surrounds the thylakoid membranes and contains enzymes and other molecules necessary for the fixation of carbon dioxide and the synthesis of glucose. The cycle utilizes ATP and NADPH produced during the light-dependent reactions, which take place in the thylakoid membranes.

The surface of mitochondria and chloroplasts is highly folded or structured, which increases the surface area available for biochemical reactions. In mitochondria, the inner membrane's folds, known as cristae, enhance the space for the electron transport chain and ATP synthesis, leading to greater energy output through oxidative phosphorylation. Similarly, in chloroplasts, the thylakoid membranes increase surface area for light absorption and facilitate the light-dependent reactions of photosynthesis. This structural adaptation allows for more efficient energy conversion and production in both organelles.

The structure you're describing is called a thylakoid. Thylakoids are membrane-bound compartments within chloroplasts and cyanobacteria that contain chlorophyll and other pigments essential for capturing light energy. During the light-dependent reactions of photosynthesis, these structures convert light energy into chemical energy in the form of ATP and NADPH. Thylakoids are often stacked in structures known as grana, enhancing their efficiency in energy capture.

Chloroplasts are membrane-bound organelles found in plant cells and some algae, which means they are not considered non-lining structures. They are enclosed by a double membrane that separates their internal contents from the cytoplasm of the cell. Chloroplasts contain thylakoids, where photosynthesis occurs, and stroma, the fluid surrounding the thylakoids. Thus, their complex structure is essential for their function in converting light energy into chemical energy.

Chloroplasts do not have pores in the same way that cell membranes do, but they contain structures called stomata and thylakoids. Stomata are openings on the leaf surface that allow gas exchange, while thylakoid membranes within chloroplasts house proteins and pigments needed for photosynthesis. These thylakoid membranes have protein complexes that can facilitate the movement of ions and molecules, but they are not pores in the traditional sense. Thus, while chloroplasts have ways to regulate substance movement, they do not possess pores like those found in some other cellular structures.

Structures containing chloroplasts are primarily plant cells, especially those in green tissues such as leaves. Chloroplasts are the organelles responsible for photosynthesis, allowing plants to convert sunlight into energy. Additionally, some algae and certain protists also have chloroplasts, enabling them to perform photosynthesis as well. These structures are vital for the energy production and overall health of photosynthetic organisms.

The carbon fixation reactions take place in the stroma of the chloroplast. This is the fluid-filled space surrounding the thylakoids, where enzymes catalyze the conversion of carbon dioxide into organic molecules during the Calvin cycle. The stroma contains the necessary components, such as ribulose bisphosphate (RuBP) and various enzymes, to facilitate this process.

A chloroplast can be compared to a solar panel in real life. Just as a solar panel captures sunlight and converts it into energy, a chloroplast captures sunlight during photosynthesis and converts it into chemical energy in the form of glucose. Both structures are essential for energy production in their respective systems.

Chloroplasts absorb energy from sunlight through the process of photosynthesis. Within chloroplasts, pigments such as chlorophyll capture light energy and convert it into chemical energy in the form of glucose. This energy conversion process is essential for plants to produce their own food and sustain life through the utilization of sunlight.

A mitochondrion is a membrane-bound organelle found in the cytoplasm of eukaryotic cells. It is often referred to as the powerhouse of the cell because it is responsible for producing the majority of the cell's adenosine triphosphate (ATP), which is the main source of energy for cellular activities. Mitochondria have their own DNA and ribosomes, allowing them to carry out their own protein synthesis. They play a crucial role in processes such as cellular respiration and apoptosis.

An organism that cannot make its own food is called a heterotroph. Heterotrophs rely on consuming other organisms or organic matter to obtain the nutrients they need for survival. This is in contrast to autotrophs, which can produce their own food through processes like photosynthesis or chemosynthesis.

The everyday object that is most similar to chloroplasts in function would be solar panels. Just as chloroplasts in plants capture sunlight and convert it into energy through photosynthesis, solar panels capture sunlight and convert it into electricity through a process called the photovoltaic effect. Both chloroplasts and solar panels are essential for harnessing solar energy for different purposes in the natural world and human technology, respectively.

The seven-letter word you are looking for is "tooling." Tooling refers to the process of designing and creating tools or equipment with specific features to perform a particular task efficiently. These features are carefully designed to enhance the tool's functionality and effectiveness in completing the job at hand.

in plants chloroplast helps in photosynthesis without it the plants wouldn't be able to make their food and give oxygen

anything that is NOT Green.

The specific molecule being made in chloroplasts is glucose through the process of photosynthesis. This is accomplished by using light energy to convert carbon dioxide and water into glucose and oxygen.

Chloroplasts in leaves are essential for photosynthesis, the process where plants convert sunlight into energy. They contain chlorophyll, the pigment that captures light energy. This enables plants to produce glucose and oxygen, which are crucial for their growth and survival.

The red coloring pigment in plants is called anthocyanin. It is responsible for the red, pink, and purple hues seen in leaves, flowers, and fruits. Anthocyanins also act as antioxidants in plants, providing protection against stress and UV damage.

Mitochondria are not natively part of an organism - animal or plant. They were a symbiotic invasion very early in evolution. They are living things, respire and consume energy, and have their own DNA.

The MtDNA as it is known, is constructed from maternal material, and thus it consists of your mother's MtDNA, and this genetic marker has been of great value in tracing lineage over evolutionary ranges.

But their importance is that they enhance the ATP energy producing reaction in the body.

[I understand that there is a 'native' ATP process available but much less efficient then that of the Mitochondria. But I'm not a biochemist. ]

okay, animal cells don't have chloroplasts!! only plant cells do!! chloroplasts give the plant its green color!!

round and typically green consisting of chlorophyll.

No, you cannot observe chloroplasts in onion cells because onion cells do not contain chloroplasts. Onions belong to a group of plants known as monocots, which typically lack chloroplasts in their cells. Chloroplasts are mostly found in the cells of green plants that undergo photosynthesis.

By definition, prokaryotic cells cannot have chloroplasts. This is either a trick question or the answer should replace prokaryotic with eukaryotic.

In eukaryotic cells, the chloroplast serves as an energy translator. It takes energy from photons and translates it into usable energy for the cell via carbon compounds. These carbon compounds are eventually combined to form sugars.