The Different Atoms Present In Biological Molecules Flashcards
1
Q
What are the most common biological molecules?
A
CHONPS Carbon Hydrogen Oxygen Nitrogen Phosphor Sulphur
2
Q
Calcium ions: purpose
A
Muscle contraction and nerve impulse transmission
3
Q
Sodium ion: purpose
A
kidney function and nerve impulse transmission
4
Q
Potassium ions
A
Stomatal opening and nerve impulse transmission
5
Q
Hydrogen ions
A
Catalysis of reactions and pH determination
6
Q
Ammonium ions
A
production of nitrates by bacteria
7
Q
Nitrate ions
A
amino acid and protein formation in plants
8
Q
Hydrogen carbonate ions
A
Maintenance of blood pH
9
Q
Chloride ions
A
Balance charges across cells, prevent cells from gaining a charge, cofactor for amylase
10
Q
Phosphate ions
A
cell membrane formation,
nucleic acid and ATP formation,
bone formation
11
Q
Hydroxide ions
A
Catalysis of reactions and pH determination
