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Important Questions on Biotechnology - Principles and Processes

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Beta Question Bank for Medical: Biology>Chapter 33 - Biotechnology - Principles and Processes>EXERCISE- II (Previous Year Questions)>Q 40
Two microbes found to be very useful in genetic engineering are:
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Beta Question Bank for Medical: Biology>Chapter 33 - Biotechnology - Principles and Processes>EXERCISE- II (Previous Year Questions)>Q 41
Restriction endonuclease:
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Beta Question Bank for Medical: Biology>Chapter 33 - Biotechnology - Principles and Processes>EXERCISE- II (Previous Year Questions)>Q 42
Which one of the following is commonly used in the transfer of foreign DNA into crop plants?
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Beta Question Bank for Medical: Biology>Chapter 33 - Biotechnology - Principles and Processes>EXERCISE- II (Previous Year Questions)>Q 43
Polyethylene glycol method is used for:
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Beta Question Bank for Medical: Biology>Chapter 33 - Biotechnology - Principles and Processes>EXERCISE- II (Previous Year Questions)>Q 44
Restriction endonucleases are enzymes which
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Beta Question Bank for Medical: Biology>Chapter 33 - Biotechnology - Principles and Processes>EXERCISE- II (Previous Year Questions)>Q 45
Which one of the following palindromic base sequences in DNA can be easily cut at the middle by some particular restriction enzyme?
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Beta Question Bank for Medical: Biology>Chapter 33 - Biotechnology - Principles and Processes>EXERCISE- II (Previous Year Questions)>Q 46

Given below is a sample of a portion of DNA strand giving the base sequence on the opposite strands. What is so special shown in it?

5'__GAATTC__3'3'__CTTAAG__5'

 

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Beta Question Bank for Medical: Biology>Chapter 33 - Biotechnology - Principles and Processes>EXERCISE- II (Previous Year Questions)>Q 47
There is a restriction endonuclease called EcoRI. What does "co" part in it stand for?