Ribosomes

Make proteins Made up of RNA and protein Follow coded instructions that come from the

nucleus

Endoplasmic Reticulum

Components of cell membrane are assembled Proteins are modified Rough ER

Involved in synthesis of proteins Named because of ribosomes on the surface Newly made proteins move from ribosomes into the

rough ER where they can be modified Smooth ER

Synthesizes lipids for the cell membrane

Rough Endoplasmic Reticulum

Smooth Endoplasmic Reticulum

Golgi Apparatus

Modify lipids and proteins from the ER Storage and packaging materials that will be

exported from the cell Often called the "shipping department" of the

cell Vesicles pinch off from the Golgi apparatus,

move to the cell membrane, and the material in the vesicle is released to the outside of the cell

Golgi Complex

Golgi System

Lysosomes and Vacuoles

Lysosome Small organelles filled with enzymes Break down lipids carbohydrates and proteins from

food particles Break down organelles Remove debris

Vacuole Stores materials

Water, salt, proteins, carbohydrates Can produce pressure to help with support Small vacuoles are called vesicles

Involved in transporting substances within the cell

Turgor Pressure

and if you don’t water the plant…

Chloroplast

Chloroplast

Chloroplast

Found in plants Not in animal or fungi cells

Photosynthesis Uses the energy from the sun to make energy-

rich food molecules Surrounded by two membranes Contain large stacks of photosynthetic

membranes Green pigment chlorophyll is located in the

internal membranes

Mitochondria

Mitochondria

Use energy from food to make high-energy compounds

Cell uses this energy for growth, development, and movement

Enclosed by two membranes Like chloroplast

Inner membrane is folded

Put it all together…