Topic 8 - CELL PHYSIOLOGY II Flashcards
1
Q
ATP catabolism: Adenosine Triphosphate (ATP)
- adenine + ______ (= ______) + 3 phosphates
- energy stored in _______ ______ (covalent)
- energy ________ used for ________ (protein synthesis, _____ ______ ______, muscle contractions, etc.
- ____ ___ is stored, so _______ have to make it
A
- adenine + ribose (=adenosine) + 3 phosphates
- energy stored in phosphate bonds (covalent)
- energy produced used for reactions (protein synthesis, active membrane transport, muscle contractions, etc.
- little ATP is stored, so constantly have to make it
2
Q
ATP catabolism: Adenosine Triphosphate (ATP)
- ______ + ribose (=adenosine) + 3 _______
- ______ ______ in phosphate bonds (______)
- ______ produced ______ ___ reactions (______ _______, active membrane transport, ________ ______, etc.
- little ATP is ______, so constantly have to ______ __.
A
- adenine + ribose (=adenosine) + 3 phosphates
- energy stored in phosphate bonds (covalent)
- energy produced used for reactions (protein synthesis, active membrane transport, muscle contractions, etc.
- little ATP is stored, so constantly have to make it
3
Q
ATP Catabolism: Adenosine Triphosphate
no hints
A
- adenine + ribose (=adenosine) + 3 phosphates
- energy stored in phosphate bonds (covalent)
- energy produced used for reactions (protein synthesis, active membrane transport, muscle contractions, etc.
- little ATP is stored, so constantly have to make it
4
Q
ATP catabolism: Adenosine Triphosphate (ATP)
draw diagram
A
5
Q
Cellular Respiration:
1
- production of what?
- glucose ______ most cells by ______ _______ (may be ______ in some cells by ______)
A
- production of ATP using glucose
- glucose enters most cells by fascilitated transport (may be increased in some cells by insulin)
6
Q
cellular respiration
1
- ________ of ATP using glucose
- _____ enters ____ ______ by fascilitated transport (______ __ increased in _____ ____by insulin)
A
-
production of ATP using glucose
- glucose enters most cells by fascilitated transport (may be increased in some cells by insulin)
7
Q
cellular respiration
no hints
A
- production of ATP using glucose
- glucose enters most cells by fascilitated transport (may be increased in some cells by insulin)
8
Q
cellular respiration
overall equation
A
1 glucose (C6H12O6) + 6 O2 ⇒ 6 O2 + 6 H2O + 32 (max) ATP + heat
9
Q
cellular respiration
steps
- Glycolysis (anaerobic) in cytosol
- Krebs Cycle
4.
- Krebs Cycle
A
- Glycolysis (anaerobic) in cytosol
- Aerobic in mitochondria
- Krebs Cycle
- Electron Transport Chain
10
Q
cellular respiration
steps
- Aerobic in mitochondria
- Electron Transport Chain
A
- Glycolysis (anaerobic) in cytosol
- Aerobic in mitochondria
- Krebs Cycle
- Electron Transport Chain
11
Q
cellular respiration
steps
no hints
A
- Glycolysis (anaerobic) in cytosol
- Aerobic in mitochondria
- Krebs Cycle
- Electron Transport Chain
12
Q
Cellular Respiration
diagram
A
13
Q
Cellular Respiration
In the body:
what are the 3 things in the body?
A
- glycogen ⇒ glucose ⇒ ATP
- proteins
- fats
14
Q
Cellular Respiration
In the body:
- proteins
- _____ __ can be _______ to pyruvic acid or _______ krebs cycle
- ________ on body’s need ______ ____ new glucose (_____, kidney) or ____ (most cells)
A
- some aa can be converted to pyruvic acid or enter krebs cycle
- depending on body’s need may form new glucose (liver, kidney) or ATP (most cells)
15
Q
Cellular Respiration
In the body:
2. proteins
- some aa _____ __ converted to _____ ____ or enter _______ ____
- depending on _____ ____ may form new glucose (liver, ____) or ATP (____ _____)
A
- some aa can be converted to pyruvic acid or enter krebs cycle
- depending on body’s need may form new glucose (liver, kidney) or ATP (most cells)
