ATP

Description

A level Biology Flashcards on ATP, created by Charlotte Willis on 02/01/2018.
Charlotte Willis
Flashcards by Charlotte Willis, updated more than 1 year ago
Charlotte Willis
Created by Charlotte Willis over 6 years ago
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Resource summary

Question Answer
What is ATP? Adenosine Triphosphate -Energy carrier molecule
Structure of ATP? 1 Adenosine, 1 ribose sugar and 3 Phosphates
How is ATP formed? ADP + Pi (+energy used) =ATP -Condensation reaction using ATP Synthase
Breakdown of ATP ATP = ADP + Pi (+ energy released) -Hydrolysis reaction with ATP Hydrolase -Releases energy from its bonds
Why is ATP a good deliverer of energy? - Immediate source = need to only break one bond (bond is weak) -Manageable source = releases small amount of energy
Uses of ATP in organisms -Protein synthesis -Organelle synthesis -DNA replication -Cell Division (mitosis) -Active transport -Metabolic reactions -Movement -Maintaining body temp
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