Assertion (A): A piece of DNA inserted into an alien organism generally does not replicate, if not inserted into a chromosome. Reason (R): Chromosomes have specific sequences called 'ori' region, where DNA replication is initiated.

Papers Sign In Request access

Free previous-year papers & practice for JEE, NEET and CBSE Boards.

Papers Privacy Terms Contact

Papers Sign In Request access

Free previous-year papers & practice for JEE, NEET and CBSE Boards.

Papers Privacy Terms Contact

Cloning Vectors in Genetic Engineering | PadhAiPro

Question

Assertion-ReasonCloning Vectors in Genetic EngineeringCBSE PYQ

Similar Questions

The cloning site present in the rop site of E. coli cloning vector pBR322 is :

MCQ (Single)Cloning Vectors in Genetic Engineering

Suneeta is planning an experiment to clone a gene in a vector. So, she has to choose a good cloning vector. Which one of the vectors shown below should she choose? Justify your answer by giving two reasons.

TextCloning Vectors in Genetic Engineering

Study the diagram given below and answer the questions that follow.

CASE_STUDIESCloning Vectors in Genetic Engineering

(a) Explain the importance of 'ori' and 'rop' in the E. coli cloning vector shown in the above given diagram. (b) Differentiate between exonucleases and endonucleases.

CASE_STUDIESRestriction Enzymes in BiotechnologyCloning Vectors in Genetic Engineering

The cloning site present in the ampicillin resistance gene of E. coli cloning vector pBR322 is :

MCQ (Single)Cloning Vectors in Genetic Engineering

The cloning site present in the tetracycline resistance gene of E. coli cloning vector pBR322 is :

MCQ (Single)Cloning Vectors in Genetic Engineering