Which process describes the enzymatic cleavage of DNA at specific sequences?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $9.99Unlock all

Study for the Leaving Certificate Biology Test. Explore comprehensive flashcards and multiple choice questions. Prepare efficiently with hints and detailed explanations. Excel in your biology exam!

Multiple Choice

Which process describes the enzymatic cleavage of DNA at specific sequences?

Explanation:
Enzymatic cutting of DNA at specific sequences is carried out by restriction enzymes. They recognize short, defined DNA motifs and cleave the backbone at those sites, producing fragments. This targeted cleavage is called cutting (or restriction digestion). Splicing removes introns from RNA, replication copies DNA, and ligation joins fragments; none describe cleavage at specific sequences. So cutting is the right description.

Enzymatic cutting of DNA at specific sequences is carried out by restriction enzymes. They recognize short, defined DNA motifs and cleave the backbone at those sites, producing fragments. This targeted cleavage is called cutting (or restriction digestion). Splicing removes introns from RNA, replication copies DNA, and ligation joins fragments; none describe cleavage at specific sequences. So cutting is the right description.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy