Inorganic ions Mayuran master

Question 1

organic ions

Answer 1

contains carbon
eg.amino acids

Question 2

inorganic

Answer 2

does contain carbon
phosphate

Question 3

ion

Answer 3

particle with a positive or negative charge

Question 4

sodium ions uses

Answer 4

1)neural signalling - conc of K+ and Na+inside and outside the neutron drives an action potential the electrical signal that travels along an axon of a neurone

2)impacts osmosis important for regulating fluid in cells tissues ad blood

3)co transport - move substances across a membrane using facilloatated diffusion and a na+ concentration gradient

Question 5

facilitate diffusuon

Answer 5

1)ions actively pumped out na+
2)sodium ion concentration decreases
3)glucose disguises out of lumen in small intestine and

Question 6

calcium Ions

Answer 6

1)helps with the release of insulin and ny other hormones and neurotransmitters
2)responsible for nerve impulses along synapses and neuromuscular functions
3)co factor for several proteins- used to hold proteins tertiary structure
4)middle lamellae in plants
5)bones

Question 7

what is a co factor

Answer 7

-non protein group

Question 8

potassium ions

Answer 8

-nerve impulses
-fluid retention
-help muscle contraction
-photosynthesis

Question 9

hydrogen ions

Answer 9

-ph (acid)for digestion -gastric juics
-used in chromosomes ,many in mitochondria to generate asp-respiration

Question 10

NH4+- ammonium

Answer 10

-plants use tomato nitrates used to make amino acids/proteins

Question 11

anions -NO3-

Answer 11

key for plants to make proteins
absorbed through roots

Question 12

cl-

Answer 12

-cofactor in enzymes
-sending inhibitors nerve impulses
-maintaoins ph in blood after

Question 13

po43-

Answer 13

-phospholipid bilayer
included in cell membrane and
atp /dna/rna

Question 14

oh-

Answer 14

bases make solutions alkali