which is true of a phospholipid? O the fatty acid tails are hydrophilic and repel water O the fatty acid tails are hydrophobic and repel water O the entire phospholipid is hydrophilic and repels water IO the glycerol heads arc hydrophilic, and rcncl vwater.

Structure B is a Extracellular fluid B Nh Cytoplasm transport protein solute phospholipis water molecule low solvent [

The primary structure of proteins results from (choose the best answer) O assistance from chaperonin enzymes O the sequence of amino acid subunits that make up the protein polymer O the twisting, bending, and coiling resulting from hydrogen bonds into spirals and sheets O the folding and reshaping that results from hydrophobic interactions and the formation of disulfide bridges between cysteine amino acids in the polymer

Above is trehalose dimycolate, a lipid that allows the bacteria that cause tuberculosis to spread throughout the lung. What is the best way to classify this molecule? :positively charged :mostly hydrophobic :negatively charged :polar :hydrophilic