ADP, ATP, and Cellular respiration

What is ATP?

Adenosine triphosphate

Energy used up by all cells

Create bonds, need to input of energy

Organic molecule contains high-energy phosphate bonds

Has 3 phosphate

Can power active transport

3 phosphates

When the bond of the last phosphate is broken, it releases a great amount of energy

What does ATP do for you?

Supplies you with energy, between 2 and 3 phosphate bonds

How do we get energy from ATP?

By breaking the high-energy bonds between the last 2 phosphate in ATP

What is the process called?

Hydrolysis (adding H20)

Breaking

Chemical structure of ATP

The o’s are electrons

The charge of phosphate is highly negative

How does that happen?

Enzymes → ATPase release the bonds and breaks the bond

Bead-polar

Tall-non polar both phospholipid bilayer

Simple diffusion

High to low concentration

Facilitated diffusion

Belle things pass the light

Low to high-rehires ATP energy (power activate molecules)

Electrons

Likes to exist in pairs it will bond to any molecules, it will take electrons chain reactions and cause a rip in cell membrane

Free racial pump into other molecules, will rip out electrons

Overall equation for cellular respiration

C6 H2 + 602 → yields (produces) → 6CO2 + 6H2O + e- + 36 -38 ATP

Photosynthesis

Is a cellular respiration are dried up-wide

what type of cellular respiration

Oxidation of glucose → CO2

H2O ( e- removed from C6 H12 O2)

Reduction O2 to H2O (e- passed to O2)

What carries the electrons?

NAD+ (Carrie’s electrons) → nicotinamide Adenine Dinucleotide

Acts as energy carrier

A coenzyme

Produced in NADH when H picks up 2 electrons and one hydrogen ion

FAD+

Flavin adenine dinucleotide

FAOH2 → picks up 2 electrons

Acts as crucial electron carrier

Cellular respiration facts

Glycolysis pathway→ breaks down carbohydrates

Exergonic → as high-energy glucose is broken

Glucose equation

C6 H12 O2

Cellular respiration

OIL → oxidation is losing

RIG → reduction is gaining

LEO → losing electrons : oxidation

GER → gaining electrons : reduction

Glucose

Breaks down therefore an oxidation-reduction reactions

Is oxidized and O2 is reduced

Breaks down of glucose routes in 36= 37 ATP molecues