The Ticks of a Genetic Clock Are Measured by the

question 24

Multiple Choice

The ticks of a genetic clock are measured by the

• A)number of random mutations.
• B)number of dead cells.
• C)amount of RNA.
• D)amount of DNA.

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Definitions:

Molecule

The smallest particle in a chemical element or compound that has the chemical properties of that element or compound.

CH4

Methane, a colorless, odorless flammable gas that is the simplest alkane and a main component of natural gas.

Arithmetic Logic Unit

A digital circuit used in computers and calculators to perform arithmetic and logic operations.

Front Side Bus

A data bus that carries information between the CPU and a memory controller hub, known as the northbridge, in a computer's chipset.