Question: What Plant Structure Would Have The Most Chloroplasts?

Which cells have lots of chloroplasts?


Palisade cells contain the largest number of chloroplasts per cell, which makes them the primary site of photosynthesis in the leaves of those plants that contain them, converting the energy in light to the chemical energy of carbohydrates..

Which plant cells would you expect to find the highest concentration of chloroplasts?

It has the highest concentration of chloroplasts and performs the maximum photosynthesis. Chloroplasts are concentrated particularly in the parenchyma cells of the leaf mesophyll. The inner stem cells and underground organs, such as the root system or bulb, contain no chloroplasts.

What household item represents chloroplast?

Cell Analogy Household CellA small solar panel will represent the chloroplasts in the cell. … The bag represents the cytoplasm because inside the cytoplasm, most of the cells contents will be found. … A small container is like a vacuole because it can hold something.More items…

Which structure is not unique to plant cells?

Animal cells each have a centrosome and lysosomes, whereas plant cells do not. Plant cells have a cell wall, chloroplasts and other specialized plastids, and a large central vacuole, whereas animal cells do not.

Why cells do not have exactly the same structure?

All the cells contain the same genetic material and all of them are from one original cell that started as a fertilized egg, but they look different and act different from one another. This is differentiation. Scientists still do not understand perfectly why cells in the same organism decide to differentiate.

What are five differences between plant and animal cells?

Cells are the basic unit of a living organism and where all life processes are carried out. Animal cells and plant cells share the common components of a nucleus, cytoplasm, mitochondria and a cell membrane. Plant cells have three extra components, a vacuole, chloroplast and a cell wall.

Which structure is unique to plant cells?

chloroplastsPlant cells have certain distinguishing features, including chloroplasts, cell walls, and intracellular vacuoles. Photosynthesis takes place in chloroplasts; cell walls allow plants to have strong, upright structures; and vacuoles help regulate how cells handle water and storage of other molecules.

What is chloroplast structure?

In plants, chloroplast-containing cells exist in the mesophyll. … Chloroplasts are surrounded by a double membrane similar to the double membrane found within a mitochondrion. Within the chloroplast is a third membrane that forms stacked, disc-shaped structures called thylakoids.

Which plant cells do not have chloroplasts?

The inner stem cells and underground organs, such as the root system or bulb, contain no chloroplasts. Because no sunlight reaches these areas, chloroplasts would be useless. Fruit and flower cells typically do not contain chloroplasts because their primary jobs are reproduction and dispersal.

Why onion has no chloroplast?

The bulb of an onion doesn’t have chloroplasts because the bulb grows underground. Because the chloroplasts are used to create sugar in the presence…

What are 3 main differences between plant and animal cells?

Major structural differences between a plant and an animal cell include:Plant cells have a cell wall, but animals cells do not. … Plant cells have chloroplasts, but animal cells do not. … Plant cells usually have one or more large vacuole(s), while animal cells have smaller vacuoles, if any are present.

Why do only some plant cells have chloroplasts?

Both animal and plant cells have mitochondria, but only plant cells have chloroplasts. Plants don’t get their sugar from eating food, so they need to make sugar from sunlight. This process (photosynthesis) takes place in the chloroplast.