Pieces of DNA are jointed by:
Correct answer: B. DNA ligase
- A. Chimaeric DNA
- B. DNA ligase
- C. Plasmids
- D. Endonucleases
Explanation
DNA ligase enzyme seals the foreign piece ofDNA into the vector.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
About Biotechnology
Biotechnology in health care applies biological organisms, cells or enzymes to diagnose and treat disease. The subject includes recombinant DNA, genetically engineered insulin, vaccines, antibiotics, monoclonal antibodies, gene therapy and techniques such as polymerase chain reaction, while distinguishing therapeutic applications from agricultural and industrial biotechnology.
Practise Biotechnology
731 free Biotechnology MCQs from Biology, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Biology questions like this
Biology is on 8 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
More Biotechnology questions
Which of the following phages is use as vector?
The plasmids having resistant gene against tetracycline and ampicillin are:
Which of the followings is not a vector?
Match recombinant DNA with one of the followings:
Recombinant DNA are expressed in:
The chemical that makes the bacterial membrane permeable is: