Author Question: Regina is at her first prenatal visit after recently discovering that she is pregnant. She is a ... (Read 67 times)

drink

  • Hero Member
  • *****
  • Posts: 554
Regina is at her first prenatal visit after recently discovering that she is pregnant. She is a low-risk patient with no history of diabetes. At what point will her physician test Regina for gestational diabetes?
 A) 12-16 weeks
  B) 16-20 weeks
  C) 24-28 weeks
  D) 28-32 weeks

Question 2

Which statement describes an association between vitamin A and vision?
 A) Retinoic acid is the form required for synthesis of retinoblasts.
  B) Light causes retinal to shift from a cis to a trans configuration.
  C) Retinol is the form bound to beta-carotene in the corneal membrane.
  D) Pigment molecules in the retina are composed of a molecule of vitamin A bound to an omega-3 fatty acid.



Jevvish

  • Sr. Member
  • ****
  • Posts: 326
Answer to Question 1

C

Answer to Question 2

B



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Over time, chronic hepatitis B virus and hepatitis C virus infections can progress to advanced liver disease, liver failure, and hepatocellular carcinoma. Unlike other forms, more than 80% of hepatitis C infections become chronic and lead to liver disease. When combined with hepatitis B, hepatitis C now accounts for 75% percent of all cases of liver disease around the world. Liver failure caused by hepatitis C is now leading cause of liver transplants in the United States.

Did you know?

A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

Did you know?

Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Did you know?

The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

For a complete list of videos, visit our video library