Question # 1

The optimum pH of salivary amylase is.

Choose an answer

2.80

4.80

6.80

8.80

the vitamins are essential raw material for the synthesis of.

Choose an answer

Activators

Co factors

Co enzymes

Prosthetic group

An activated enzyme consisting of a polypodies chain and a co factor is called.

Choose an answer

Apo enzyme

Co enzymes

Holo enzymes

Both a and b

The activation energy of the reaction is lowered by

Choose an answer

Co enzyme

Enzyme

Product

Substrate

The catalytic activity of an enzyme is restricted to its small protein called

Choose an answer

Active site

Passive site

Intermediate

Above all

Co enzymes are closely related to.

Choose an answer

Amino acids

Vitamins

Enzyms

Non protein particles

The raw material for co-enzymes are

Choose an answer

Lipids `

Proteins

Vitamins

None of these

The rate of an enzyme catalyzed reaction

Choose an answer

Is constant under condition

Decreases as substrate concentration increases

Cannot be measured

Can be reduced by inhibitors

The detachable co factor of an enzyme is known as

Choose an answer

Co enzyme

Ap enzyme

Activator

Prosthetic group

Prosthetic group is

Choose an answer

Covalenty bonded non-protein part of an enzyme

Loosely bonded non-proteins part of an enzyme

Co-factor consists of metal ions

None of these

If non protein part is loosely attached to proteins it is known as.

Choose an answer

Cofactor

Co enzyme

Active site

Holo ezyme

Metals is ions are related to.

Choose an answer

Co enzymes

Vitamins

Co factors

Substrate

The inhibitor which may destroy the Globular structure of enzyme is.

Choose an answer

Competitive

Non competitive

Reversible

Irreversible

Enzyme lower down the energy of.

Choose an answer

Kinetic

Potential

Activation

Ionic

The competitive inhibitor of succinic acid is.

Choose an answer

Fumaric acid

Malonic acid

Acetic acid

Citric acid

The optimum pH of pancreatic Lipase is

Choose an answer

7.00

9.00

6.40

5.20

Covalently bonded non protein part is called.

Choose an answer

Co factor

Activator

Prosthetic group

Co enzyme

More Classes

Other Links

Biology Fsc Part 1 Chapter 3 Online Test MCQs With Answers

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer