This is slightly more complex than it at first appears
The active molecule of Botulinum Toxin weighs about 150kDaltons but Botox molecules have complexing proteins around them that come from the bacteria in the manufacturing process so that the Botox molecule weighs about 900kDaltons. The complexing proteins come off after injection so that the active molecule that remains is 150kDalton
there are approx 20units botox/nanogram or 5nanogram/100units Botox
ie 100 units Botox contains under 1nanogram of active Botulinum Toxin which is about 40million molecules
Only if you have pure water in mind, then: 50 milliliters of pure water weigh 50 grams
Biomass!
20
Many organims are made of one cell.
cells are the basic unit of_____________and function
It depends on the material. Teaspoons are a unit of volume; grams are a unit of mass.
Grams is a unit of mass, decimeters is a unit of length. You can't convert between the two.
That cannot be determined, for grams is a unit of weight and mL is a unit of volume.
1 dekagram =10 grams
grams can't equal a meter. Grams is a unit of mass while meter is a unit of length.
474
Grams are a unit of mass. Yards are a unit of distance. Therefore, the two units are incompatible.
1x10-9
0.000000001 or 10-9 of a unit
ten to the power minus nine
Yes, Micro is a metric unit. It is between milli and nano.
Grams is NOT a unit of volume. It is a unit of weight or mass.