THE DATABASE DEVELOPMENT PROCESS QUIZ

Acyl carrier protein (ACP) plays an important role in the biosynthesis of

fatty acids

carbohydrates

sugars

amino acids

TRUE ANSWER : ?
YOUR ANSWER : ?

Selenium is an essential component of the enzyme glutathione peroxidase which

scavenges toxic hydoperoxycompounds in tissues

reduces toxic hydoperoxycompounds in tissues

oxidizes toxic hydoperoxycompounds in tissues

None of these

TRUE ANSWER : ?
YOUR ANSWER : ?

The vitamin riboflavin is part of the __________ molecule.

ferredoxin

pyrophosphate

FAD

pyridoxal phosphat

TRUE ANSWER : ?
YOUR ANSWER : ?

Which of these molecules is vitamin H?

Biotin

Folic acid

Carnitine

None of these

TRUE ANSWER : ?
YOUR ANSWER : ?

Lipoic acid exists in

oxidized form

none of these

oxidized and reduced form both

reduced form

TRUE ANSWER : ?
YOUR ANSWER : ?

The disease Beriberi is due to a dietary deficiency in

vitamin B2 (riboflavin)

vitamin B12

vitamin B6 (pyridoxine)

vitamin B1 (thiamine)

TRUE ANSWER : ?
YOUR ANSWER : ?

Lipoic acid is a co-factor of the

pyruvic dehydrogenase

α-ketoglutaric dehydrogenase

both (a) and (b)

di-hydroorotate dehydrogenase

TRUE ANSWER : ?
YOUR ANSWER : ?

An early sign of retinol deficiencies in man is

none of these

night blindness

xeropthalmia

keratinization

TRUE ANSWER : ?
YOUR ANSWER : ?

The occurrence of metals such as iron or molybdenum in some flavoproteins can

stabilize the semiquinone

form chelation

de-stabilize the semiquinone

all of these

TRUE ANSWER : ?
YOUR ANSWER : ?

Vitamin K1 was first isolated from alfalalfa and has the phytyl side chain consisting of

four isoprene units

nine isoprene units

four isoprene units

six isoprene units

TRUE ANSWER : ?
YOUR ANSWER : ?

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