Which Statement Regarding Chromosomal Abnormalities Is Most Accurate

question 21

Multiple Choice

Which statement regarding chromosomal abnormalities is most accurate?

• A) Chromosomal abnormalities occur in approximately 10% of newborns.
• B) Abnormalities of number are the leading cause of pregnancy loss.
• C) Down syndrome is a result of an abnormal chromosomal structure.
• D) Unbalanced translocation results in a mild abnormality that the child will outgrow.

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Definitions:

Required Rate

The minimum return an investor expects to achieve when investing in a project or security.

Annuity

A financial product that provides a series of payments at fixed intervals, often used for retirement savings or income generation.

Net Present Value

A financial metric that calculates the value of a series of cash flows by discounting them back to the present day, used in capital budgeting to assess the profitability of an investment.

Compound Interest

Interest that is computed not only on the original amount deposited or borrowed but also on the interest that has been added to the principal over past periods.