Answer:
The invention of active drug loading method improves the encapsulation efficiency of some ionizable hydrophilic drugs (weak acid or weak base). The specific method is to construct pH gradient inside and outside the liposome, and then use the solubility difference of ionizable drugs under different pH conditions to realize the drug loading. With this method, the drug encapsulation rate can reach more than 95% and the drug loading can reach about 10%.
Explanation:
https://www.creative-biostructure.com/liposomes-in-drug-delivery-491.htm
Answer:
B
Explanation:
halophiles are classified into the Archaea domain, there are also bacterial halophiles and some eukaryota
<span>A. organisms inherit two copies of each gene, but donate only one copy to each gamete</span>
Answer:
Bioaccumulation occurs when toxins build up - or accumulate - in a food chain. The animals at the top of the food chain are affected most severely. Small amounts of toxic substances - often pesticides or pollution from human activity - are absorbed by plants.
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