Based on your knowledge of the chemistry of the cell membrane, which of the following compounds would you couple with a new drug in order to achieve better uptake by cells? Group of answer choices polar amino acids carbohydrates lipids any hydrophilic substance several mannose-6-phosphate monomers

a cell membrane is made up of 3 main ingredients, that are-

phospholipids, cholesterol and proteins. cell membrane is consists of lipid bilayer, cholesterols and integral and peripheral proteins. among them, lipid is  largest portion that cell membrane has.

so, if a drug needs to be uptaken by the cell in a better manner then it has to couple with lipids. By coupling up with the lipids is the easiest and better way to be uptaken by the desired cell.

the level of progesterone is low at the pre-ovulatory phase of the cycle but it gradually increases and the levels are high at the luteal phase. if pregnancy occurs, the level of progesterone will be high throughout the pregnancy.

if egg is fertilized and the mother gets pregnant, progesterone starts preparing the uterus for the implantation. it starts building up the lining of uterus and make it hostile of the period of pregnancy.

ask your friends for what they got then copy it down if you don't have any friends which is fine than google it or pay the teacher