Question 1

fat-soluble vitamins are

Accepted Answer

vitamin A, D, E, K

Answer

vitamin B complex

Answer

vitamin A and D

Answer

Vitamin C

Question 2

characteristics of fat-soluble vitamins are, except...

Accepted Answer

they do not have precursors

Answer

they can be stored in our body

Answer

not absolutely needed in our diet daily

Answer

they have precursors

Question 3

characteristics of water soluble vitamins are, except...

Accepted Answer

they are generally stable

Answer

they do not have precursors

Answer

they must be supplied on our daily diet

Answer

deficiency are develop faster

Question 4

deficiency of vitamin A

Accepted Answer

xerophthalmia

Answer

hypervitaminosis A

Answer

easy adaptability to darkness

Answer

nausea and vomiting

Question 5

absorbs calcium and phosphorus. cheapest source is sunlight

Accepted Answer

vitamin D

Answer

vitamin B1

Answer

vitamin C

Answer

vitamin A

Question 6

characterized by muscle twitching, cramps, and bilateral spasms of joints

Accepted Answer

tetany

Answer

beri beri

Answer

osteomalacia

Answer

rickets

Question 7

softening of the bones

Accepted Answer

osteomalacia

Answer

tetany

Answer

beri beri

Answer

osteoporosis

Question 8

other name for vitamin C

Accepted Answer

ascorbic acid

Answer

menadione

Answer

calciferol

Answer

thiamin

Question 9

function of vitamin C

Accepted Answer

helps build body resistance against infection

Answer

maintain healthy appetite

Answer

normal functioning of the nerves

Answer

integral part of coenzyme factor

Question 10

evidenced by edema of the lower extremities

Accepted Answer

wet beri beri

Answer

dry beri beri

Answer

scurvy

Answer

infantile beri beri

Question 11

bleeding, swollen gums, loose teeth

Accepted Answer

scurvy

Answer

beri beri

Answer

bitot's spot

Answer

tetany

Question 12

plays a vital role in the synthesis of RNA and DNA

Accepted Answer

Folic acid

Answer

biotin

Answer

thiamin

Answer

riboflavin

Question 13

needed in the photosynthesis of plants and fixation of CO2 in animals

Accepted Answer

niacin

Answer

riboflavin

Answer

pantothenic acid

Answer

cobalamin

Question 14

the bacteria in the GI tract synthesize this vitamin

Accepted Answer

vitamin K

Answer

vitamin D

Answer

vitamin A

Answer

vitamin E

Question 15

part of synthesis of blood clotting protein

Accepted Answer

vitamin K

Answer

vitamin D

Answer

vitamin A

Answer

vitamin E

Question 16

extremely high doses can interfere with blood clotting

Accepted Answer

vitamin E

Answer

vitamin D

Answer

vitamin A

Answer

vitamin K

Question 17

Protects blood from hemolysis

Accepted Answer

vitamin E

Answer

vitamin D

Answer

vitamin K

Answer

vitamin A

Question 18

antisterility vitamin

Accepted Answer

vitamin E

Answer

vitamin D

Answer

vitamin K

Answer

vitamin A

Question 19

this vitamin is created when expose to sunlight

Accepted Answer

vitamin D

Answer

vitamin A

Answer

vitamin E

Answer

vitamin K

Question 20

characterized by bowed legs, narrow ribs cage and other deformities

Accepted Answer

vitamin D

Answer

vitamin A

Answer

vitamin K

Answer

vitamin E

Question 21

animal food supply the retinoid form of this vitamin

Accepted Answer

vitamin A

Answer

vitamin K

Answer

vitamin D

Answer

vitamin E

Question 22

most active form of this vitamin is alpha-tocopherol

Accepted Answer

vitamin E

Answer

vitamin A

Answer

vitamin K

Answer

vitamin D

Question 23

this vitamin acts as antioxidant to prevent cell damage

Accepted Answer

vitamin A

Answer

vitamin D

Answer

vitamin K

Answer

vitamin E

Question 24

This interferes with the normal functioning of vitamin

Accepted Answer

antivitamin

Answer

preformed vitamins

Answer

hyprevitaminosis

Answer

precursors

Question 25

naturally-occuring vitamins that are in active form and ready for its biological use.

Accepted Answer

preformed vitamins

Answer

provitamins

Answer

precursors

Answer

hypervitaminosis

Question 26

characterized by muscle twitching, cramps, and sharp bilateral spasm of joining in the wrist and ankles.

Accepted Answer

tetany

Answer

osteoporosis

Answer

osteomalacia

Answer

hemolysis

Question 27

essential in the formation of the collagen protein.

Accepted Answer

vitamin C

Answer

vitamin B1

Answer

calcium

Answer

vitamin B6

Question 28

also known as anti beri beri factor

Accepted Answer

vitamin B1

Answer

vitamin B12

Answer

vitamin B2

Answer

vitamin B3

Question 29

characterized by edema of the legs, cyanosis, and aphonia .

Accepted Answer

infantile beri beri

Answer

rickets

Answer

wet beri beri

Answer

dry beri beri

Question 30

also known as NIACIN

Accepted Answer

vitamin B3

Answer

vitamin B1

Answer

vitamin B12

Answer

vitamin B6

Question 31

converts tryptophan to niacin

Accepted Answer

vitamin B6

Answer

vitamin B12

Answer

vitamin B1

Answer

vitamin B3

Question 32

originated from "foliage" and is abundant in fresh green leafy vegetables.

Accepted Answer

folic acid

Answer

pyridoxine

Answer

biotin

Answer

niacin

Question 33

this is due to lack of intrinsic factor found in the stomach lining

Accepted Answer

pernicious anemia

Answer

megaloblastic anemia

Answer

hypochromic anemia

Answer

hemolytic anemia

Question 34

a sulfur containing B complex. used to be called anti-eggwhite injury factor

Accepted Answer

biotin

Answer

pantothenic vitamin

Answer

niacin

Answer

choline

Question 35

most unstable vitamin

Accepted Answer

vitamin C

Answer

vitamin B1

Answer

vitamin A

Answer

vitamin D

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