BIO 1322, Biology 1322, BIO Nutrition 1322 Final Exam
UPDATED ACTUAL Questions and CORRECT Answers
What vitamin plays a key role in both blood clotting and vitamin K
bone formation?
vitamin K
vitamin D
vitamin E
vitamin A
What two vitamins function as hormones? vitamins A and D
vitamins E and K
vitamins D and E
vitamins A and D
vitamins A and K
,What fat-soluble vitamin performs NO regulatory vitamin E
function?
vitamin A
vitamin K
vitamin D
vitamin E
We consume significant amounts of what vitamin in its vitamin A
most inactive form?
vitamin E
vitamin K
vitamin A
vitamin D
Which of the following is NOT a function of vitamins? They are critical structural components of cells.
They are needed for proper cell growth.
They perform regulatory functions in the body.
They are used in metabolism to extract energy from
macronutrients.
They are critical structural components of cells.
Inactive forms of vitamins that are activated once in the provitamins.
body are called:
provitamins.
pre-vitamins.
precursor vitamins.
preformed vitamins.
, Which statement about free radicals is NOT true? Free radicals generated by energy metabolism are not useful to the body.
Free radicals arise from exposure to UV radiation,
cigarette smoking, and air pollution.
Free radicals are molecules with unpaired electrons,
making them highly reactive.
High levels of free radicals alter DNA and destabilize
membranes.
Free radicals generated by energy metabolism are not
useful to the body.
Which of the following is NOT true regarding the A low-fat meal has no effect on fat-soluble vitamin absorption.
absorption of fat-soluble vitamins?
A low-fat meal has no effect on fat-soluble vitamin
absorption.
Absorption occurs in the small intestine.
Bile is necessary.
Fat-soluble vitamins are incorporated into chylomicrons
and transported into the lymph.
A deficiency of what vitamin is NOT expected to affect vitamin K
immune function in any way?
vitamin E
vitamin K
vitamin D
vitamin A
What fat-soluble vitamin can be synthesized by our vitamin D
body's cells?
vitamin D
vitamin K
vitamin A
vitamin E
UPDATED ACTUAL Questions and CORRECT Answers
What vitamin plays a key role in both blood clotting and vitamin K
bone formation?
vitamin K
vitamin D
vitamin E
vitamin A
What two vitamins function as hormones? vitamins A and D
vitamins E and K
vitamins D and E
vitamins A and D
vitamins A and K
,What fat-soluble vitamin performs NO regulatory vitamin E
function?
vitamin A
vitamin K
vitamin D
vitamin E
We consume significant amounts of what vitamin in its vitamin A
most inactive form?
vitamin E
vitamin K
vitamin A
vitamin D
Which of the following is NOT a function of vitamins? They are critical structural components of cells.
They are needed for proper cell growth.
They perform regulatory functions in the body.
They are used in metabolism to extract energy from
macronutrients.
They are critical structural components of cells.
Inactive forms of vitamins that are activated once in the provitamins.
body are called:
provitamins.
pre-vitamins.
precursor vitamins.
preformed vitamins.
, Which statement about free radicals is NOT true? Free radicals generated by energy metabolism are not useful to the body.
Free radicals arise from exposure to UV radiation,
cigarette smoking, and air pollution.
Free radicals are molecules with unpaired electrons,
making them highly reactive.
High levels of free radicals alter DNA and destabilize
membranes.
Free radicals generated by energy metabolism are not
useful to the body.
Which of the following is NOT true regarding the A low-fat meal has no effect on fat-soluble vitamin absorption.
absorption of fat-soluble vitamins?
A low-fat meal has no effect on fat-soluble vitamin
absorption.
Absorption occurs in the small intestine.
Bile is necessary.
Fat-soluble vitamins are incorporated into chylomicrons
and transported into the lymph.
A deficiency of what vitamin is NOT expected to affect vitamin K
immune function in any way?
vitamin E
vitamin K
vitamin D
vitamin A
What fat-soluble vitamin can be synthesized by our vitamin D
body's cells?
vitamin D
vitamin K
vitamin A
vitamin E
