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Biotechnology : Principles And Processes

Question
CBSEENBI12002474
Wired Faculty App

Maximum number of existing transgenic animals is of 

  • mice 

  • cow

  • pig

  • fish

Solution

A.

mice 

animals that have had their DNA manipulated to possess and express an extra (foreign) gene are known as transgenic animals. e.g, rats,rabbits, pig, sheep, cows, fish etc. Over 95% of all eisting transgenic animals are mice.

Some More Questions From Biotechnology : Principles and Processes Chapter

Name the soil bacterium which contain gene for production of endotoxins.

What is crown gall tumor ?

Define T-DNA.

Name a technique by which DNA fragments can be separated.

What are the different tools in Recombinant DNA technology?

Give the full form of PCR. Who developed it ?

What is the source of DNA polymerase i.e., Taq polymerase ?

Define “melting of target DNA”.

What would be the molar concentration of human DNA in a human cell ? Consult your teacher.

Do eukaryotic cells have restriction endonucleases ? Justify your answer.

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