Catagory: Organelle

Structure:2 Layers of Phospholipids

 - Long Lines of Hydrophilic heads with hydrophobic tails with embeded proteins. 

Unit:Membrane

Function: Acts as a barrier that controls substances that move in and out of the cell. And holds Cytoplasm inside cell

Location: Surrounds Cell

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Catagory:Cytopsol

Structure: Liquid which is found inside the cell is mainly made up of water

Unit: - 

Function:Holds all the organells inside the cell  assists the organells carry out there function

Location:Inside the cell membrane

Cell Parts

Catagorys

Cytosol- Structurless gel, semi-fluid material colloid, intercellular fluid

eg. Cytoplasm

Organelles- Structures inside the cell With a specific function

eg. Mitochondria  

Inclusuions- Non-functioning substances

eg. nutrients, pigments

Catagory: Organelle

Structure: Membrane folded together to make cristae with membrane enclosing it.

Unit: Membrane

Function: Site of cellular resperation, creates energy

Location: In cytoplasm

Endoplasmic Reticulum

Catagory: Organelle

Structure

     Rough: Folds of Membrane with protiens on surface

     Smooth: Folds of Membrane

Function System of movement within cell

    Rough: Creates proteins

    Smooth:Creates fats

Location: In cytoplasm

Catagory:Organelle

Structure:Spherical bodies composed of RNA (ribonucleic acid) and protein enzymes

Function: site of protein syntisis

Location: in the cytoplasm

Catagory:Organelle

Structure: Stacks of flattened membrane

Function: Changes chemicals to make them functional and secrets them

Location: in the cytoplasm

Lysosomes and Peroxisomes

Catagory:Organelle

Structure: Membrane bound bag containing enzymes

Function: Breaks down products using enzymes for disposal

Location: in Cytoplasm

Catagory:Inclutions

Structure: double strands of proteins are twisted around each other

Function: Holds cell shape, holds and moves organelles and helps with movement

Location: weaved around the cell

Catagory: Organlle

Structure:Two organelles which made up of a ring of nine groups of microtubules. There are three fused microtubules in each group.

Function: Makes spindles which lines up the chromosomes and divides the cell

Location:The two centrioles are arranged such that one is perpendicular to the other.

Catagory:Organelle

Structure: hair or finger like structures which the contain cytoplasm and are encolsed by membrane

Function: Flangella which is longer creates movement where cillia are for cleaning like in th tracea

Location: protruding from cell

Catagory: Organelle

Structure:non-membraneous matrix of RNA (ribonucleic acid) and protein

Function:instructions in DNA are copied here and works with ribosomes in the synthesis of protein
Location: inside cytoplasm

Movement of particles down the concentratyion gradient from high to low concentration. No energy is required

Simple diffusion

Osmosis

Facilitated diffusion

Filteration

Passive movment of non-polar or fat-soluble across the membrane

When substances are moved up the concentration gradient from high to low by a solute pump

Primary

secondary

Exocytosis

Endocytosis

       Phagocytosis

       Pinocytosis

Primary Active Transport

When particles are moved against the concentration gradient from low to high concentration by a solute pump

Is the way in which large substances enter the cell. The membrane forms a vessle in which the substance enters the cell

Phagocytosis- Eating the substance. The cell makes a vesicle which engolfs th eparticle. this is specilized so not all cells can do this. eg. white blood cells

Pinocytosis- Drinking the substance into a vacuole all cells can do this.