Which technique uses enzymes naturally involved in unwinding DNA, and has potential in hand-held PCR devices?

Women of reproductive age who have obesity or take anti-epileptic agents should be counseled to take how much folic acid daily at least 3 months prior to conception through the first 12 weeks of pregnancy?

Which is FALSE regarding phenotypic screening?

The gel below shows a paternity test using VNTRs. Which DNA sample is from the child’s true father?

Which is a principle the nurse-midwife will use prior to prescribing an antimicrobial medication to a woman with an infection?

You perform Sanger sequencing on an E. coli from a plate, and see two different peaks that overlap, but the peaks around it are identical to one another. This indicates that

The midwife is conducting genetic counseling with an African American couple. Which autosomal recessive genetic disease does the APRN discuss with this couple?

In the gel below, the DNA in Lane 2 is approximately

You digest a ~2000 bp plasmid with EcoRI, and run a linear marker. The digestion at various time points is shown below. Which of the following does “C” represent?

A pregnant woman presents for her initial OB visit. Her BMI is 25.2 kg/m2. Your recommendation for pregnancy weight gain is: