You are working on a team that is designing a new drug. in order for this drug to work, it must enter the cytoplasm of specific target cells. which of the following would be a factor that determines whether the molecule enters the cell?
a) blood or tissue type of the patient
b) non-polarity of the drug molecule
c) lack of charge on the drug molecule
d) similarity of the drug molecule to other molecules transported by the target cells
e) lipid composition of the target cellsê¹ plasma membrane

cuz he's blad

explanation:

blood enters the heart through two large veins, the inferior and superior vena cava, emptying oxygen-poor blood from the body into the right atrium of the heart. as the ventricle contracts, blood leaves the heart through the pulmonic valve, into the pulmonary artery and to the lungs where it is oxygenated.

protistas excret ethanol used in the manufacture of vinegar

1. amino acid refers to the fundamental building block of proteins, comprising of an amino group and a carboxyl group.

2. catalyst refers to any substance, which increases the rate of chemical reaction without being used up in the reaction.

3. a complex molecule containing he genetic code is dna or deoxyribonucleic acid.

4. an enzyme refers to a molecule of protein, which is unique in accelerating up a particular chemical reaction in the biological systems.

5. nucleic acid refers to an sequence of sugars, phosphates, and nitrogenous bases, for example, dna and rna.

6. a protein refers to a large, composite organic molecule comprising of a huge number of amino acids associated together with the of peptide bonds.

7. rna refers to a nucleic acid that takes part in the production of proteins.

8. substrate refers to a compound, which takes part in a chemical reaction, and is chemically modified by the reaction.