Agricultural Biotechnology MCQs

Question 1

Sterlization of antibiotics is done by

Accepted Answer

Use of filter

Answer

Autoclaving

Answer

Dry heat

Answer

Any of the above methods

Question 2

The amino acids don't participate in transamination reaction are

Accepted Answer

All of the above

Answer

Lysine

Answer

Proline

Answer

Threonine

Question 3

The sequencing by synthesis is the principle of

Accepted Answer

Pyrosequencing

Answer

Sanger method

Answer

Gilbert method

Answer

None of the above

Question 4

The polymerase used in PCR which has proof reading activity is

Accepted Answer

Pfu

Answer

Taq polymerase

Answer

Tth

Answer

None of the above

Question 5

The antibody protein is called

Accepted Answer

Immunoglobulin

Answer

Single cell proteins

Answer

Gelatin

Answer

Gamma globulins

Question 6

The epimers are

Accepted Answer

Glucose and galactose

Answer

Glucose and fructose

Answer

Glucose and sucrose

Answer

Fructose and sucrose

Question 7

The oxidation of odd number fatty acid yields

Accepted Answer

Propionyl Co A

Answer

Acetyl Co A

Answer

Acyl Co A

Answer

Pyruvate Co A

Question 8

The complex IV in electron transport system is

Accepted Answer

Cytochrome C oxidase

Answer

Succinate dehydrogenase

Answer

NADH dehydrogenase

Answer

ATPase

Question 9

Prions are microorganisms, which consist of . . . . . . . .

Accepted Answer

Proteins only

Answer

DNA and protein

Answer

RNA and protein

Answer

DNA, RNA and proteins