This topic contains a solution. Click here to go to the answer

Author Question: The overall efficiency of the formation of retinal from beta-carotene is estimated at approximately ... (Read 15 times)

fahad

  • Hero Member
  • *****
  • Posts: 570
The overall efficiency of the formation of retinal from beta-carotene is estimated at approximately what percentage?
 A) 20
  B) 35
  C) 50
  D) 65

Question 2

Choose the food that is rich in vitamin A palmitate.
 A) spinach
  B) liver
  C) carrots
  D) pumpkin



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

atrochim

  • Sr. Member
  • ****
  • Posts: 331
Answer to Question 1

C

Answer to Question 2

B




fahad

  • Member
  • Posts: 570
Reply 2 on: Aug 21, 2018
Thanks for the timely response, appreciate it


LegendaryAnswers

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Gracias!

 

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

Did you know?

Pregnant women usually experience a heightened sense of smell beginning late in the first trimester. Some experts call this the body's way of protecting a pregnant woman from foods that are unsafe for the fetus.

Did you know?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

Did you know?

Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

For a complete list of videos, visit our video library