B vitamins

Question 1

Are B vitamins water or lipid soluble?

Answer 1

water soluble

Question 2

Coenzyme of Thiamine

Answer 2

Thiamine pyrophosphate

Question 3

B1

Answer 3

Thiamine

Question 4

Thiamine reaction type

Answer 4

aldehyde transfer

Question 5

weight loss, heart problems, neurological dysfunction

Answer 5

beriberi

Question 6

Thiamine deficiency

Answer 6

beriberi

Question 7

Coenzyme of riboflavin

Answer 7

FAD

Question 8

riboflavin reaction type

Answer 8

oxidation reduction

Question 9

Coenzyme of Pyridoxine

Answer 9

pyridoxal phosphate

Question 10

pyridoxine reaction type

Answer 10

group transfer to/from amino acids

Question 11

Coenzyme of nicotinic acid

Answer 11

NAD+

Question 12

nicotinic acid reaction type

Answer 12

oxidation reduction

Question 13

nicotinic acid deficiency

Answer 13

pellagra

Question 14

pellagra

Answer 14

dermatitis, depression, diarrhea

Question 15

Coenzyme of pantothenic acid

Answer 15

Coenzyme A

Question 16

pantothenic acid reaction type

Answer 16

acyl group transfer

Question 17

Coenzyme of Biotin

Answer 17

biotin- lysine adducts (biocytin)

Question 18

biotin reaction type

Answer 18

ATP-dependent carboxylation and carboxyl-group transfer

Question 19

Coenzyme of folic acid

Answer 19

tetrahydrofolate

Question 20

folic acid reaction type

Answer 20

transfer of one-carbon components; thymine synthesis

Question 21

Folic acid deficiencies

Answer 21

Anemia

neural-tube defects in development

Question 22

Coenzyme of B12

Answer 22

5’-deoxyadenosyl cobalamin

Question 23

B12 reaction type

Answer 23

transfer of methyl groups; intramolecular rearrangements