All of the following are true concerning Down syndrome EXCEPT

A. in 23% of cases, the sperm contributes the extra chromosome.
B. chances of a woman having a child with Down syndrome decrease as she gets older.
C. it is caused by autosomal trisomy 21.
D. it is the most common trisomy in humans.


Answer: B

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Douglas pays Selena $45,000 for her 30% interest in a partnership with total net assets of $125,000 . Following this transaction, Douglas' capital account should have a credit balance of

a. $37,500 b. $45,000 c. $13,500 d. more than $45,000

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Which data collection mode requires interviewers to "navigate around gatekeepers"?

A) gatekeeper interviewing B) in-office interviewing C) CATI and CAPI D) CAPI and CATS E) gatekeeper interviewing

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Rita went to work for a manufacturing company. The company offers a defined-benefit pension plan

The retirement benefit is equal to 1.5 percent multiplied by years of service with the company, and the result is multiplied by average salary in the three highest consecutive years of paid employment with the company. The benefit formula used at Rita's company is a A) flat dollar amount for all employees. B) flat percentage of annual earnings. C) flat dollar amount for each year of service. D) unit-benefit formula.

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____ is called the "first" management function because all other management functions depend on it.

A. Leading B. Organizing C. Controlling D. Planning E. Motivating

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