Sue Is Visiting Her Pregnant Cousin Anna and Notices That

question 20

Multiple Choice

Sue is visiting her pregnant cousin Anna and notices that she is eating laundry starch and clay when watching TV at night. What is going on?

• A) Anna is experiencing pica.
• B) Anna is showing symptoms of high blood pressure.
• C) Anna is probably diabetic.
• D) Anna is constipated and this will alleviate the problem.
• E) Anna is exhibiting behavior that may increase her risk for preeclampsia.

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Definitions:

Telomere

A region of repetitive nucleotide sequences at the end of a chromosome, protecting it from deterioration or fusion with neighboring chromosomes.

Noncoding DNA

Segments of DNA that do not code for proteins but have roles in regulating gene expression.

Spindle

Temporary structure that moves chromosomes during nuclear division; consists of microtubules.