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BDS Biochem - Mar 2025 - Quiz 03

Total questions: 5

Worksheet time: 3mins

Name
Class
Date
1.

Coenzymes are typically derived from

a)

Carbohydrates

b)

Vitamins

c)

Lipids

d)

Nucleic acids

2.

TPP (Thiamine Pyrophosphate) is a coenzyme for

a)

Pyruvate dehydrogenase

b)

Lactate dehydrogenase

c)

DNA ligase

d)

Amylase

3.

Mg²+ is a cofactor for

a)

Enolase

b)

Cytochrome C oxidase

c)

Urease

d)

Glutathione peroxidase

4.

Ceruloplasmin requires which metal ion?

a)

Cu²+

b)

Fe²+

c)

Zn²+

d)

Ni²+

5.

Apoenzyme + coenzyme forms

a)

Holoenzyme

b)

Zymogen

c)

Inhibitor complex

d)

Substrate complex