Q13 of 30 Page 1

List the key tools used in recombinant DNA technology.

The key tools required in recombinant DNA technology are:-

a) Restriction Enzymes- it is generally of 2 types i.e. Endonuclease and Exonuclease.


b) Vector - these are organisms which have ability to replicate inside bacterial cell independent of control of chromosomal DNA. e.g.- Plasmid, Bacteriophage, etc.


c) Competent Host for transformation with recombinant DNA.


More from this chapter

All 30 →
11

Differentiate between albuminous and non-albuminous seeds, giving one example of each.

 12

Explain the process of RNA interference.

 14

Name the two types of immune systems in a human body. Why are cell mediated and humoral immunities so called?

OR


Write the scientific names of the causal organisms of elephantiasis and ringworm in humans. Mention the body parts affected by them.


 15

Justify with the help of an example where a deliberate attempt by humans has led to the extinction of a particular species.