Cell Energy Generation Flashcards
1
Q
What is Anabolism?
A
Consumption of ATP
2
Q
What is Catabolism?
A
Production of ATP
3
Q
What is Metabolism?
A
Anabolism & Catabolism combined ( consumption and production of ATP)
4
Q
Generation of ATP in catabolism happens in 2 ways.
A
- Fermentation (Lactic Acid) 2. Aerobic Respiration
5
Q
Where and How does Lactic Acid Fermentation happen?
A
- In the Muscle in absence of Oxygen - Glucose (6C) →→→ Pyruvate (3C) → Lactic Acid (3C) ATP ATP CO2
6
Q
What is Substrate Phosphorylation?
A
ADP + P → ATP It is the adding of a Phosphorus molecule to ADP
7
Q
What are the two ELECTRON ACCEPTORS and what do they become in Glycolysis
A
NAD+ → NADH Oxidised FAD → FADH2
8
Q
How many ATP is consumed and Generated in Glycolysis?
A
2 ATP is consumed, 4 ATP is produced for a net gain of 2 ATP
9
Q
How many steps in Glycolysis?
A
10
10
Q
Name all 10 steps of Glycolysis and the products formed
A
11
Q
Stage 1 of Glycolysis
Steps 1-5
A
12
Q
Stage 2 of Glycolysis
Steps 5-10
A
