Karteikarten
Energy and ATP
Karten in diesem Stapel (18)
- 1In respiration, energy released from glucose is used to make what?ATP
- 2Knowing what ATP stands for could help if you forget the structure of it, so, what does ATP stand for?Adenosine Triphosphate
- 3Explain briefly how ATP store/release energy. (Use your knowledge of the bonds to help)Between the three phosphate groups in ATP, there are bonds which are very unstable and have low activation energy. This means they are easily broken, and when they are broken, they release a lot of energy.
- 4In what type of reaction is ATP broken down to release energy?Hydrolysis reaction
- 5The breaking down of ATP can be coupled to energy-requiring cells, what does this allow?It allows energy to be used directly instead of being lost through heat.
- 6What are the products of the break down of ATP?ADP, an inorganic phosphate ion and Energy
- 7What does ADP stand for?Adenosine Diphosphate
- 8Write the word equation for the hydrolysis of ATPAdenosine triphosphate + water --> Adenosine Diphosphate + inorganic phosphate ion + energy
- 9Write the symbol equation for the hydrolysis of ATPATP + H2O --> ADP + Pi + E
- 10The hydrolysis of ATP is catalysed by what enzyme?ATP Hydrolase
- 11ADP can be changed into ATP when something is added. What is this reaction called?Synthesis of ATP / ATP Synthesis
- 12When changing ADP to ATP, a molecule of _______ is removed, this means it is a _____________ reaction.When changing ADP to ATP, a molecule of water is removed, this means it is a condensation reaction.
- 13What is added to ADP to synthesize is to ATP?An inorganic phosphate ion
- 14when an inorganic phosphate ion is added to something, it is called:Phosphorylation
- 15The synthesis of ATP is catalysed by what enzyme?ATP synthase
- 16Give two ways (relating to photosynthesis and respiration) how the synthesis of ATP from ADP occurs1) It occurs in plant and animal cells during respiration: Oxidative phosphorylation
2) In chlorophyll-containing plant cells during photosynthesis: Photophosphorylation - 17Name the three components of ATP and explain them briefly.1) Adenine = a nitrogen-containing organic base
2) Ribose = a pentose sugar that acts as a bakcbone to which other parts are attached
3) Phosphates = 3 phosphates in a chain - 18Draw out a molecule of ATP
Informationen
- Beschreibung
- These are my 'Energy and ATP' flashcards which are based on my '2.3 Energy and ATP' mind map which can be found here: https://www.goconqr.com/en-US/p/4973394 Enjoy :)
- Erstellt von
- Bee Brittain · Mär 2016
- Aktualisiert
- 16 Aug 2016
- Aufrufe
- 74
- Tags
- Bewertung