ANSC 3301 Exam 4 Questions with complete solutions
T/F: Fat soluble vitamins have greater storage capacity. Correct Answer-
True
T/F: Vitamins function as coenzymes and antioxidants. Correct Answer-
True
T/F: Vitamins A, D, E, and K are fat soluble vitamins. Correct Answer-
True
T/F: Microbes can synthesize all of the fat soluble vitamins for
livestock. Correct Answer-False
Of the fat soluble vitamins, which is the most toxic? Correct Answer-D
T/F: Due to their essential role in the development of hormones in the
body, many vitamin deficiency symptoms include some form of
reproductive failure. Correct Answer-True
T/F: In general, water soluble vitamins are more toxic than fat soluble
vitamins. Correct Answer-False
T/F: Ruminants with a healthy foregut, grazing green forages with
plenty of sunlight can typically meet all of their vitamin requirements.
Correct Answer-True
, T/F: Horses that are not heavily exercised can generally meet all of the
water soluble vitamins by microbial synthesis. Correct Answer-True
T/F: Swine and poultry can synthesize their own water soluble vitamins.
Correct Answer-False
T/F: A mineral, is inorganic, sometimes referred to as "ash", and
constitutes any element other than C, H, O or N. Correct Answer-True
T/F: Macrominerals are needed in relatively small amounts (mg/kg or
ppm) compared with Microminerals (g/kg). Correct Answer-False
T/F: Minerals serve as cofactors of enzymatic reactions in metabolism.
Correct Answer-True
What are the macrominerals? Correct Answer-S, Na, P, Ca, Cl, Mg, K
Across species, which Ca:P ratio is ideal? Correct Answer-2:1
T/F: Minerals in excess of requirements or in relation to other minerals
will have no effect on the animal. Correct Answer-False
T/F: There is some general capacity for storage of minerals in the bone,
muscle, liver and other accessory organs. Correct Answer-True
T/F: Fat soluble vitamins have greater storage capacity. Correct Answer-
True
T/F: Vitamins function as coenzymes and antioxidants. Correct Answer-
True
T/F: Vitamins A, D, E, and K are fat soluble vitamins. Correct Answer-
True
T/F: Microbes can synthesize all of the fat soluble vitamins for
livestock. Correct Answer-False
Of the fat soluble vitamins, which is the most toxic? Correct Answer-D
T/F: Due to their essential role in the development of hormones in the
body, many vitamin deficiency symptoms include some form of
reproductive failure. Correct Answer-True
T/F: In general, water soluble vitamins are more toxic than fat soluble
vitamins. Correct Answer-False
T/F: Ruminants with a healthy foregut, grazing green forages with
plenty of sunlight can typically meet all of their vitamin requirements.
Correct Answer-True
, T/F: Horses that are not heavily exercised can generally meet all of the
water soluble vitamins by microbial synthesis. Correct Answer-True
T/F: Swine and poultry can synthesize their own water soluble vitamins.
Correct Answer-False
T/F: A mineral, is inorganic, sometimes referred to as "ash", and
constitutes any element other than C, H, O or N. Correct Answer-True
T/F: Macrominerals are needed in relatively small amounts (mg/kg or
ppm) compared with Microminerals (g/kg). Correct Answer-False
T/F: Minerals serve as cofactors of enzymatic reactions in metabolism.
Correct Answer-True
What are the macrominerals? Correct Answer-S, Na, P, Ca, Cl, Mg, K
Across species, which Ca:P ratio is ideal? Correct Answer-2:1
T/F: Minerals in excess of requirements or in relation to other minerals
will have no effect on the animal. Correct Answer-False
T/F: There is some general capacity for storage of minerals in the bone,
muscle, liver and other accessory organs. Correct Answer-True
