Explore topic-wise MCQs in Genetic Engineering.

This section includes 7 Mcqs, each offering curated multiple-choice questions to sharpen your Genetic Engineering knowledge and support exam preparation. Choose a topic below to get started.

1.

In which of the following systems, transcription and translation are carried out together?

A. Reticuloycte lysate
B. Wheat gram extract
C. Both in reticulocyte lysate and wheat gram extract
D. S-30 extract
Answer» E.
Discussion
2.

In ________ transcription and translation is coupled.

A. prokaryotes
B. eukaryotes
C. both prokaryotes and eukaryotes
D. both prokaryotes and eukaryotes, but favourable in eukaryotes
Answer» B. eukaryotes
Discussion
3.

Treatment of reticulocyte cells is done with EGTA. It chelates the calcium ions which are required for functioning of micrococcal nuclease.

A. True
B. False
Answer» B. False
Discussion
4.

Reticulocytes are immature red cells, which are obtained from ___________

A. rabbit
B. pig
C. human
D. cow
Answer» B. pig
Discussion
5.

For the production of unlabelled and huge amount of proteins, which of the following is true?

A. Transcription is carried out in vivo and translation in vitro
B. Transcription and translation both are carried out in vivo
C. Transcription and translation both are carried out in vitro
D. Transcription is carried out in vitro and translation in vivo
Answer» C. Transcription and translation both are carried out in vitro
Discussion
6.

Small quantities of radiolabelled RNA can be produced by translation in vitro which is done by transcription in vitro.

A. True
B. False
Answer» B. False
Discussion
7.

Little quantities of radiolabelled proteins are required for which of the following?

A. co or post translational targeting
B. modification of proteins
C. both co or post translational targeting and modification of proteins
D. crystallization for structural studies
Answer» D. crystallization for structural studies
Discussion