BIO 3

Eukaryotic cells & Prokaryotic cell.
Eukaryotic cells contain membrane-bound organelles, such as the nucleus. Prokaryotic cells do not contain membrane-bound organelles.

PLANT CELLS & ANIMAL CELLS

• PLANT CELLS HAVE A CELL WALL OR CHLOROPLASTS.
• Animal cells do not have a cell wall.

Cells Wall
A CELL WALL IS A LAYER OF POLYSACCHARIDES OUTSIDE OF THE MEMBRANE OF PLANTS.

Plasma Membrane
The Plasma Membrane regulates the passage of molecules in and out of the cell. This is made out of lipids and proteins.

Nucleus
The Nucleus mostly contains the genetic material for the cell. It is found in most eukaryotic cells.

Nucleolus
A Nucleolus is a dense structure in the nucleus of a cell during interphase.

Chloroplast
Chloroplast is a plastid that contains chlorophyll in which photosynthesis takes place.

Chromosome
The chromosome of a cell Cary's genetic information in the form of genes.
Also a structure of nucleic acids and proteins found in the nucleus.

Golgi Body
The Golgi Body is found in most eukaryotic cells that is folded membranes in the cytoplasm.

Lysosome
A Lysosome lies within the cytoplasm of eukaryotic cell which contains degradative enzymes in the membrane.

Ribosome
A particle consisting of RNA.
It also transfers RNA to synthesize polypeptides and proteins like a protein factory.

Endoplasmic Reticulum (rough & smooth)
ER is a manufacturing site for lipid (fats) and many proteins.
(Rough) is studded with ribosomes.
(Smooth) is studded with ribosomes and associated with fats.

Vacuole
A vacuole is a membrane-enclosed fluid filled sac found in plant cells.
They contribute to the rigidity of the plant using water to develop hydrostatic pressure.

Flagellum
Flagellum is a threadlike structure that enables many Protozoa, bacteria, ect., to swim in the cell. Also looks like a tail on a cell.

Cytoskeleton
The cytoskeleton give the shape to the cell. It also a network of proteins, filaments, and tubules.

CELL FACT