In One Study,young Rats Exposed to Stress Vocalized Their Anxiety

question 9

Multiple Choice

In one study,young rats exposed to stress vocalized their anxiety.Their mothers,alerted to this distress,responded with diligent caregiving behavior that altered the development of the hippocampus.Which of the following processes or principles does this example demonstrate?

• A)Dominant-recessive gene relationships
• B)Active gene effects
• C)The role of regulator genes in behavior genetics
• D)Epigenesis

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Definitions:

Repurchase Outstanding

A corporate finance strategy where a company buys back its own shares from the marketplace, reducing the number of outstanding shares.

Current Ratio

A ratio that determines a company's capacity to fulfill immediate financial commitments using its present assets.

Total Debt Ratio

A financial metric that compares the total debt of a company to its total assets, indicating the leverage and financial risk of the company.

Liquidity Ratios

Financial ratios that measure a company's ability to meet its short-term obligations with its liquid assets.