Biology-Unit 1

Micro Biology

Small molecules

Bacteria/viruses

The study of microscopic organisms

Eukayotes

Uncellular

Has a Nuclues

Has organelles

Cellular

1.All living things are composed to one or more cells

2.The cell is the basic unit of structure and organization in organisms.

3.All cells come from preexisting cells.

Macro Biology

Large molecules

The study of living things seen through the human eye

Prokaryotes

Has no Nuclues

No to few Organelles

Bacteria/ Viruses

Cellular/Uncellular

Amino Acids

Centeral carbon bondes with four atoms to form Amino Acids

peptide bonds

Complex Carbs

Polysaccirides

Glycogen- In humans

Starch- in plants

Polymers

Several Hundered to several thousand monosaccarides

Lipids

Steriods

Phospholipids

Triglycerides

Organic componds

Subtopic

Estentail Waters

Water is a Polar Moleclue

Water is esstentail to life

Water is a reactent

Hydrophobic

Hydrophillic

Nuclec Acids

RNA

DNA

Carbohydrates

Trisaccahrides

Disaccharides

Monosaccharides

Protines

Controls what exits and enters the cells in the membrane

Carries oxygen in blood

Enzymes

Enzymes Inhibator

Protines have the most jobs in a cell

Photosynsis

Light energy

Glocuse

Uses glocuse fot cellulair resperation

Plants make more oxygen then what they use

Fermantation

Alcholic Fermentation

Pyrvate is converted to

Ethonal

Carbon dixide

Lactic fermentation

Pryuvate forms lactic acid

Human Muscle cells

Produces fewer ATP cells per glocuse molecule

Cellulair Aerobatic Resperation

Glycosis

Oxidative resperation

ATP

Glocuse molecule= 36 ATP

6 oxygen consumed

6 carbon dixiodied produced

6 waters produced

made of Adenosine and phostpate

ADP

Andonesion dephospite

Chemecial recation that makes a burst of energy

nucleotide

Passive transport

Simple Diffusion

No Energy

Higher concentration to low Concentration

Small Lipids

Small Molecules

Facilitated Diffusion

No Energy

Ions

Higher to lower concentration

Large Molecules

Membrane Bound protine

Osmosis

No Energy

Water

Higher to lower concentration

Active Transport

Bulk Transport

Energy Required

Small amount of fluids

Exocytosis

Endocytosis

Very large molecules

Lower to higher concentration

Membrane bound protine

Active Transport

Energy Required

Membrane bound Protine

Low to high concentration

Plant Cells

Cell Wall

Chloroplast

Organells in Plant/Animal cells

Nuclues

Vacoules

Cell Membrane

Golgi Apperatus

Smooth ER

Cytoskelenton

Vesiles

Cytoplasm

Ribosomes

Rough ER

Mitocondria

Animal cells

lysosomes

Chentorlie