Practice question

MCQ

Question

Which of the following is correct about restriction enzymes?

Options

Choose one · Correct answer highlighted

Restriction enzymes are used to join DNA fragments. Restriction enzymes cut DNA at specific recognition sites. Correct Restriction enzymes synthesize DNA molecules. Restriction enzymes degrade mRNA molecules.

Explanation

Restriction enzymes act as molecular scissors, cutting DNA at specific recognition sequences, crucial for_x000D_ recombinant DNA technology.

Share this question

Discussion

Comments

0 comments

Please log in to join the discussion.

No comments yet. Be the first to start the discussion.

Related blogs

Guides and insights connected to this topic

NCERT 12 Botany 06 Sep 2026

Biotechnology Principles and Processes Biology Notes - rDNA Technology, Tools, Restriction Enzymes, Vectors, PCR and Bioreactors

Overview of rDNA technology, restriction enzymes, vectors, PCR and bioreactors in modern biotechnology.

Zoology 06 Sep 2026

Biomolecules Biology Notes - Chemical Composition, Amino Acids, Lipids, Proteins, Nucleic Acids, Enzymes and Cofactors

Detailed biology notes on biomolecules. Learn chemical tissue analysis, amino acids, proteins, lipids, nucleic acids, and enzyme action.

Cell Biology 31 Aug 2026

Pancreatic Cells: Types, Structure, Functions and Associated Disorders

Learn about pancreatic cells, their types, structure, functions, and disorders linked to exocrine and endocrine roles.