Researchers Have Extended the Life of a Human Cell By

question 163

Multiple Choice

Researchers have extended the life of a human cell by:

• A)removing the cap of the DNA molecule.
• B)injecting it with telomerase.
• C)rearranging the DNA sequences.
• D)splicing the 18th and 19th chromosome.

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The structured guidelines that govern the composition of sentences, phrases, and words in any given language, ensuring meaningful and standardized communication.

Overgeneralize

Making broad generalizations from a single or few instances, often leading to inaccurate conclusions.

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A scientific procedure undertaken to make a discovery, test a hypothesis, or demonstrate a known fact.