_______________ May Occur Because of Mistakes Made When DNA Copies

question 124

Multiple Choice

_______________ may occur because of mistakes made when DNA copies itself during cell divisions or because of environmental factors such as ultraviolet radiation from the sun.

• A) Mutations
• B) Noncoding DNA
• C) Epigenetics
• D) Twins

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Definitions:

Think It Over

A common response from potential customers indicating a need for more time to consider a purchase or decision.

Close

The final step in the sales process where a salesperson secures agreement from the customer to proceed with the purchase.

Minor-Points Close

A sales technique that aims to secure agreement on minor details of the sale in order to facilitate the customer's agreement to the main purchase.

Retail Showroom

A physical space where products are displayed to the public, allowing customers to browse, see, and sometimes test products before purchasing.