Q: What two things are a phospholipid molecules composed of?


Read this paragraph and choose the correct option from the provided answers:

Figure 5.3 This phospholipid molecule is composed of a hydrophilic head and two hydrophobic tails. The hydrophilic head group consists of a phosphate-containing group attached to a glycerol molecule. The hydrophobic tails, each containing either a saturated or an unsaturated fatty acid, are long hydrocarbon chains.

 Choices:

- hydrophillic head , and adhesion tails

- hydrophillic head , and substrate tails

- hemophillic head, and substrate tails

- hydrophillic head , and hydrophobic tails


A:
hydrophillic head , and hydrophobic tails