Practice question

MCQ

Question

Which of the following is correct about restriction endonucleases?

Options

Choose one · Correct answer highlighted

Restriction endonucleases join DNA fragments. Restriction endonucleases synthesize RNA. Restriction endonucleases cut DNA at specific sequences. Correct Restriction endonucleases repair damaged DNA.

Explanation

Restriction endonucleases are enzymes that cut DNA at specific recognition sequences, essential in_x000D_ genetic engineering.

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.

Molecular Biology 09 Sep 2023

DNA Fingerprinting- Principle, Methods, Applications

DNA fingerprinting or DNA profiling is a process used to determine the nucleotide sequence at a certain part of the DNA that is un...

Class IX Science 14 Sep 2026

Tissues in Action Notes - Plant and Animal Tissues, Meristematic, Epithelial, Connective and Muscular

Explore how cells form tissues in plants and animals, covering meristematic, epithelial, connective and muscular types, and why their structures differ.