Distribution: cells in green plants that can perform photosynthesis

Morphology

Function: A place where green plants carry out photosynthesis

Note

Distribution: animal and plant cells

Morphology

Function: It is the main place for cells to carry out aerobic respiration, power workshop

Note

Distribution: animal and plant cells

Structure: single layer membrane, internal cavity connected

category

Function: Synthetic processing site and transport channel for biological macromolecules such as proteins

Distribution: animal and plant cells

Structure: single-layer membrane, flat vesicle structure, large and small vesicles

Function

In gland cells with strong secretory function, the more endoplasmic reticulum and Golgi apparatus there are

Distribution: plant cells

Structure: single-layer membrane with cell fluid inside, containing sugars, inorganic salts, pigments (mainly anthocyanins, which determine the color of flowers and fruits), and proteins, etc.

Function: It can regulate the environment inside cells, and the filled vacuoles can also make plant cells strong.

Note

Distribution: animal cells

Structure: Single-layer membrane, originating from the Golgi apparatus, containing a variety of hydrolases, formed on ribosomes, lysosomes are just storage sites

Function: It is the digestive workshop of cells, decomposes organelles damaged by aging, and engulfs and kills viruses or bacteria that invade cells.

Distribution: in animal and lower plant cells (algae and lichens)

Structure: No membrane, composed of two centrosomes arranged perpendicularly to each other and surrounding materials. The main component is protein.

Function: related to cell mitosis

Distribution: eukaryotic cells, prokaryotic cells (the only organelle)

Structure: no membrane, composed of protein and rRNA

Category: Some are attached to the endoplasmic reticulum, and some are free in the cytoplasmic matrix

Function: A machine that produces protein must be a place where protein is synthesized

Note The large and small subunits are formed in the nucleus and enter the cytoplasm for assembly.

Appears in rough endoplasmic reticulum in 3 minutes

Appears in the Golgi apparatus at 17 minutes

117min Neutralize the vesicles transporting proteins close to the inner side of the cell membrane and release secretions outside the cell

Ingredients: amino acids

Ribosomes synthesize polypeptide chains

Endoplasmic reticulum processes, transports and folds into more mature proteins (with certain spatial structure)

The Golgi apparatus (transportation hub) modifies, processes, sorts, packages, and transports proteins to form more mature proteins

Cell membrane fusion secretes proteins

Energy comes from mitochondria

Note

It allows cells to have a relatively stable internal environment and plays a decisive role in material transportation, energy conversion and information transmission between cells and the external environment.

Provides attachment sites for a variety of enzymes

By separating organelles, multiple chemical reactions can be carried out at the same time without interfering with each other, ensuring efficient and orderly progress of cell life activities.