The Addition of Methyl Groups to DNA by Chemicals in Tobacco

question 56

Multiple Choice

The addition of methyl groups to DNA by chemicals in tobacco can cause DNA to _____.​

• A) ​replicate
• B) ​polymerize
• C) ​hybridize
• D) ​mutate
• E) ​fragment

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Definitions:

Percentage Discount

A reduction from the original price of goods or services, expressed as a percentage of the original price.

Cash Customers

Consumers who pay for goods or services with cash at the time of purchase, rather than using credit.

Inventory Turnover

A ratio indicating how many times a company's inventory is sold and replaced over a specific period.

Receivables Period

The amount of time it typically takes for a business to collect payments owed by its customers after selling its goods or services on credit.