A molecule that has both hydrophobic and hydrophilic components is called ________.Multiple choice question.antigenichydroreactiveamphipathicbipolar

The correct answer to the question is amphipathic.

Explanation:

1. Definition: An amphipathic molecule has both hydrophobic (water-repelling) and hydrophilic (water-attracting) components. This structure allows such molecules to interact with both water and fats, making them essential for functions like forming cell membranes.

2. Examples: Common examples of amphipathic molecules include phospholipids, which make up the lipid bilayer of cell membranes. The hydrophilic "head" of the phospholipid faces outward toward the water, while the hydrophobic "tails" face inward, away from water.

In summary, amphipathic molecules play crucial roles in biological systems due to their dual nature.