Multiple Choice
When vitamin A is deficient,there is a delay in the regeneration of the visual pigment.Which statement is incorrect?
A) This condition is called night blindness.
B) This causes difficulty adapting to dim light after exposure to bright light.
C) This is one of the first signs of a vitamin A deficiency.
D) This condition is irreversible.
Correct Answer:
Verified
Correct Answer:
Verified
Q6: Which is true regarding vitamin E in
Q7: _ is an anticoagulant that interferes with
Q8: When vitamin A is deficient,all of the
Q9: Vitamin E is essential for:<br>A)fertility.<br>B)the prevention of
Q10: Vitamin A is essential for _.<br>A)reproduction<br>B)growth<br>C)immune function<br>D)All
Q12: The best way to increase antioxidant intake
Q13: The action of sunlight on 7-dehydrocholesterol forms:<br>A)cholecalciferol.<br>B)retinol.<br>C)parathyroid
Q14: Xerophthalmia occurs from:<br>A)high intake of preformed vitamin
Q15: Long term use of antibiotics may result
Q16: Which statement about canned vegetables is FALSE?<br>A)Canning