The Molecular Clock Allows Scientists a Better Calculation of the Time

question 45

True/False

The molecular clock allows scientists a better calculation of the time when one species split off from another.

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Definitions:

Hydrolyzed

Refers to the chemical process where a molecule is split into two or more parts by the addition of a water molecule.

Fatty Acid

Carboxylic acids with a long aliphatic chain, which can be either saturated or unsaturated, and are a key component of lipids in the diet.

Carnauba Wax

A hard, natural wax obtained from the leaves of the carnauba palm, used in a wide range of products including car waxes, polishes, and cosmetics.

Paraffin Wax

A soft, colorless solid derived from petroleum, coal, or oil shale that's used in candles, cosmetics, and for waterproofing.