no
Certain substances, such as small molecules and ions, are able to cross the cell membrane. The ability of a substance to cross the membrane is determined by its size, charge, and solubility in the lipid bilayer of the membrane.
Yes, pigs can be poisoned by certain substances or toxins. It is important to be cautious and keep harmful substances away from them to ensure their health and safety.
The cell's membrane allows only certain substances to diffuse in and out of the cell.
Hair analysis is not considered a reliable method for determining certain substances in the body.
Enzymes polymerize glucose into starches.
It allows the passage for certain substances.
it depends on the substance
irradiation
They polymerize the sugar into either cellulose and/or starch.
Yep, dipeptides cyclize and polymerize at room temperature
Polyester does not bleach easily when exposed to substances or conditions.
Transgenic