RNA Is Believed to Have Preceded DNA Because _____

question 12

Multiple Choice

RNA is believed to have preceded DNA because _____.  

• A) DNA contains thymine and RNA does not.
• B) DNA is double stranded and requires more components.
• C) DNA can store more protein-building instructions in less space.
• D) RNA can also function as an enzyme.
• E) RNA cannot replicate itself.

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Definitions:

Inflation

The rate at which the general level of prices for goods and services is rising, eroding purchasing power.

Universal Life Insurance

Similar to whole life insurance; the cash value can be used to pay the insurance premium if the policyholder doesn’t pay it, but if the cash value is not enough to pay the insurance, the policy can lapse.

Premium Payment

The amount paid for an insurance policy, either as a lump sum or in installments.

Cash Value

The amount available in cash for an insurance policy or investment account, often accessible to the policyholder or investor.