What kind of organism has a nucleus mitochondria and a giant chloroplast?
The organism you are referring to is likely a euglenoid. Euglenoids are a group of single-celled organisms that possess a nucleus, mitochondria, and a large chloroplast that can be visible. They are capable of photosynthesis in the presence of light and can also feed on organic matter when light is scarce.
Where is chloroplast and chloriphyll found?
Chloroplasts are found in plant cells, primarily in the mesophyll tissue of leaves. Chlorophyll, the green pigment responsible for photosynthesis, is located within the thylakoid membranes inside the chloroplasts.
Do both chloroplasts and mitochondria lack genetic information in the form of DNA?
No, mitochondria have their own DNA separate from the nuclear DNA found in the cell. This DNA encodes for some of the proteins needed for mitochondrial function. Chloroplasts also have their own DNA, containing genes that code for some chloroplast-specific proteins.
Which tissue shows chloroplasts in abundance?
The tissue that shows chloroplasts in abundance is the mesophyll tissue in the leaves of plants. Mesophyll cells contain a high density of chloroplasts, which are responsible for photosynthesis.
What happens to the chloroplasts in plant cells when you add salt water?
The addition of a salt solution to the chloroplasts swells the chloroplasts slightly, making the outer membrane leaky enough so that the pH changes in the stroma can be detected in the external medium.
Yes, cacti have chloroplasts. These organelles contain chlorophyll and are responsible for photosynthesis, the process by which plants convert light energy into chemical energy. This allows cacti to produce their own food using sunlight.
What are the functional differences between chloroplasts and mitochondria?
Chloroplast are found in plant cells and use the sunlight to break down carbon dioxide and water into oxygen, glucose and water.
Mitochondria is found in animal cells and breaks down glucose and oxygen into carbon dioxide, heat energy and water.
What simple sugar does chloroplasts produce?
Chloroplasts produce glucose, a simple sugar, through the process of photosynthesis. This glucose is then used as an energy source by the plant for growth and maintenance.
How does the structure of the chloroplast relate to the phases of photosynthesis?
Chloroplasts are organelles found in plant cells. Chloroplasts capture light energy to conserve free energy in the form of ATP. The word chloroplast is derived form the Greek words chloros, meaning green, and plast, meaning entity.
What is the job of nucleus and chloroplast?
The nucleus is the control center of the cell, containing the cell's genetic material and regulating gene expression. Chloroplasts are responsible for photosynthesis in plant cells, converting light energy into chemical energy in the form of glucose.
Can chloroplasts be seen under a light microscope?
Macroscopicobjects can be seen with the naked eye. Objects that you see in everyday life are macroscopic. Macroscopic objects are comprised of microscopic and/or particulate objects.
Microscopicobjects are smaller than macroscopic objects and cannot be seen with the naked eye, but they are large enough to be seen through an optical microscope.
Ergo, it is micro, not macroscopic.
What molecule CANNOT be generated by a chloroplast that has been deprived of CO2?
A chloroplast deprived of CO2 cannot generate glucose, as glucose is produced during the Calvin cycle through the conversion of CO2 to glucose. Without CO2, the chloroplast cannot fix carbon and proceed with the Calvin cycle to produce glucose.
Are chloroplast necessary for reduction of DCPIP and why?
Yes, chloroplasts are necessary for the reduction of DCPIP because they contain the enzymes and pigments required to mediate the electron transfer reactions involved in the process. DCPIP serves as an artificial electron acceptor in photosynthesis experiments, where it is reduced by electrons from the light-dependent reactions in chloroplasts.
What type of cell contains mitochondria and chloroplasts?
Plant cells and eukaryotic algae that conduct photosynthesis are the two types of cells that contain choloplasts.
What process takes inside chloroplasts?
Photosynthesis is the process that takes place inside chloroplasts. During photosynthesis, chloroplasts use light energy to convert carbon dioxide and water into glucose (sugar) and oxygen. This process is essential for the survival of plants and many other organisms that depend on them for food.
What does chloroplasts enable plant cells to do?
Chloroplasts have a green pigment called chlorophyll (hence why plants are green).
They are one of the unique organelles which are most abundant in the palisade mesophyll layers of leaves where photosynthesis occurs.
For this to happen, carbon dioxide (CO2) and water is required along with this pigment chlorophyll to react in order to produce glucose (C6H12O6) and oxygen. the glucose is then transported via the phloem and stored as starch.
Hope this helps
Is a chloroplast an animal or plant cell?
Chloroplasts are only in plant and some protists cells and are the site of photosynthesis; making these organisms autotrophs.
Animals do not have chloroplasts, can not make their own food and are heterotrophs.
Photosynthesis occur in chloroplast?
Yes, photosynthesis occurs in the chloroplasts of plant cells. Chloroplasts contain chlorophyll, the pigment responsible for capturing light energy, which is used to convert carbon dioxide and water into glucose and oxygen in the presence of sunlight.
Which part of a green plant would lose the most chloroplasts as summer turns to fall?
The leaves of a green plant would typically lose the most chloroplasts as summer turns to fall. This is because chloroplasts are primarily located in the mesophyll cells of leaves, which are responsible for photosynthesis. As the days get shorter and temperatures drop in the fall, leaves begin to senesce and chloroplasts degrade or are broken down.
What are the three things chloroplasts need to make food?
Chloroplasts need sunlight, water, and carbon dioxide to carry out photosynthesis and produce food in the form of glucose.
Where do the chloroplasts live?
Chloroplasts are found in plant cells and some protists. They reside in the cytoplasm and are responsible for carrying out photosynthesis, the process by which they convert sunlight into energy for the cell. Each plant cell can contain multiple chloroplasts, depending on its energy needs.
What organelles help chloroplast?
The endoplasmic reticulum helps chloroplasts by synthesizing lipids and proteins that are important for chloroplast function. The Golgi apparatus processes and packages these molecules before they are transported to the chloroplasts. Mitochondria provide energy in the form of ATP that chloroplasts can use for various cellular processes.
Chloroplasts are organelles found in plant cells and some algae that are responsible for photosynthesis, the process by which they convert sunlight into energy. These organelles contain chlorophyll, a green pigment that gives plants their color and plays a crucial role in capturing light energy.
What do chloroplasts in leaf cells do?
Chloroplasts in leaf cells are responsible for photosynthesis, the process by which they use sunlight to convert carbon dioxide and water into glucose and oxygen. This glucose is then used by the plant as a source of energy.