Inorganic Ions Flashcards
1
Q
What is a calcium ion used for
A
Skeletal bones
2
Q
What is a phosphate ion used for
A
It has a structural Ro,e in DNA
3
Q
What is a sodium ion used for
A
Important in the transport of glucose and amino acids across the plasma membranes
4
Q
What is iron ions used in
A
Found in haemoglobin and have a role in the transport of 02 every one iron attached to one 02 molecule
5
Q
What is a hydrogen ion used for
A
PH is measured in concentration of H+ ions. Also helps enzymes function
