Identify the Following Rhythm (Lead II): ____________________

question 36

Essay

Identify the following rhythm (lead II): ____________________

Recognize the importance of neutral theory in molecular evolution.

Discriminate between the roles of strong purifying selection and positive selection in shaping genomes.

Identify the significance of lateral gene transfer in evolutionary history.

Explore the concept of gene family evolution and the significance of gene duplication events.

---

Definitions:

Lipid Molecule

Organic molecules that are fatty acids or their derivatives and are insoluble in water but soluble in organic solvents.

Phospholipid

Molecule that forms the bilayer of the cell’s membranes; has a polar, hydrophilic head bonded to two nonpolar, hydrophobic tails.

Functional Group

A specific grouping of atoms within a molecule that is responsible for a characteristic chemical reaction.

Carbohydrate Molecules

Organic compounds consisting of carbon, hydrogen, and oxygen, serving as a major energy source for the body.