Question

Draw the structure of Eukaryotic cell(Plant cell)

Answer 1

Hint: There are membrane-bound organelles such as a nucleus, mitochondria, and an endoplasmic reticulum in a eukaryotic cell. Eukaryotic cell related species include protozoa, fungi, plants, and animals. These species are classified into Eukaryota, the biological realm.

Complete answer:
The distinction between the eukaryotic cell and the prokaryotic cell is simple: the eukaryotic cells of the membrane-bound organelles. In a prokaryotic cell (such as a bacteria) the DNA actually floats around the cytoplasm. Although prokaryotic cells have one type of organelle (ribosomes), these organelles are not protected by a plasma membrane.

Plant cells are eukaryotic cells that differ in a number of fundamental factors from other eukaryotic organisms. Plant and animal cells, along with similar organelles, contain nucleus. One of the distinctive features of a plant cell is the presence of a cell wall outside the cell membrane.

The cell of a plant is rectangular and relatively bigger than the cell of an animal. Although plant and animal cells are eukaryotic and share a few cell organelles, plant cells are quite distinct when compared to animal cells because they have different functions. Some of these differences can be clearly understood when the cells are examined by an electron microscope.

Structure	Function
Cell wall	The primary function of the cell wall is to protect and provide structural support for the cell wall.
Cell membrane	It plays an important role in regulating the entry and exit of specific substances into the cell.
Nucleus	The vital function of the nucleus is to store the DNA or hereditary information needed for cell division, metabolism and growth.
Plastids	Leucoplasts-For storage of proteins , lipids and starch.Chloroplasts- A green pigment Used for photosynthesis.Chromoplasts- have red, orange and yellow pigments that give colour to all ripe fruits and flowers.
Central vacuole	The important function of the central vacuole, in addition to storage, is to maintain turgor pressure against the cell wall. The central vacuole consists of a sap in the cell. It's a blend of salts, enzymes and other compounds.
Golgi apparatus	They are found in all eukaryotic cells that are involved in the distribution of synthesised macromolecules to different parts of the cell.
Ribosomes	They are the smallest membrane-bound organelles made up of RNA and protein. They are the sites for protein synthesis, which is why they are also referred to as cell protein factories.
Mitochondria	They are the double-membrane organelles found in the cytoplasm of all eukaryotic cells. They provide energy by breaking down carbohydrates and sugar molecules, which is why they are also referred to as the cell powerhouse.
Lysosomes	Lysosomes are called suicidal sacs because they hold digestive enzymes in the enclosed membrane. They perform the function of cell waste disposal by digesting worn-out organelles, food particles and foreign cells in the cell.

Note: The cells of the matured and higher plant become specialised in performing certain vital functions that are essential for their survival. Few plant cells are involved in the transport of nutrients and water, while others are involved in food storage.
Specialized plant cells include parenchyma cells, sclerenchyma cells, collenchyma cells, xylem cells and phloem cells.