Explore topic-wise MCQs in Biotechnology.

This section includes 6 Mcqs, each offering curated multiple-choice questions to sharpen your Biotechnology knowledge and support exam preparation. Choose a topic below to get started.

1.

The high persistence of halogenated xenobiotic can be overcomed by anaerobic bacteria.

A. True
B. False
Answer» B. False
Discussion
2.

Which of the following substrate is not used by methanotrophic bacteria to oxidize methane?

A. Methanol
B. Formaldehyde
C. Methane
D. Carbon dioxide
Answer» E.
Discussion
3.

The pre-requisites for co-metabolic transformation are the enzymes and _____________

A. coal
B. oil
C. natural gas
D. co-factors
Answer» E.
Discussion
4.

Microorganisms growing on a particular substrate can oxidize a second substrate called as __________

A. co substrate
B. sugar substrate
C. potassium substrate
D. calcium substrate
Answer» B. sugar substrate
Discussion
5.

Cometabolism can be used to convert a substance to a chemically modified form.

A. True
B. False
Answer» B. False
Discussion
6.

____________ is the transformation of a substance without any nutritional benefit.

A. cometabolism
B. metabolism
C. glycogenesis
D. gluconeogenesis
Answer» B. metabolism
Discussion