Advertisements
Advertisements
प्रश्न
Answer the following question.
Explain the significance of palindromic nucleotide sequence in the formation of recombinant DNA.
Advertisements
उत्तर
The palindromic sequences i.e. the sequence of base pairs read the same on both the DNA strands when the orientation of reading is kept the same, eg :
5' —— GAATTC —— 3'
3' —— CTTAAG —— 5'
- Every endonuclease inspects the entire DNA sequence for the palindromic recognition sequence.
APPEARS IN
संबंधित प्रश्न
Why is the enzyme cellulase needed for isolating genetic material from plant cells and not form the animal cells?
Suggest a technique to a researcher who needs to separate fragments of DNA.
Explain briefly:
Restriction enzymes and DNA
There is a restriction endonudease called as EcoRI. What does co part in it stands for?
DNA fragments separate according to size through?
In agarose gel electrophoresis, DNA molecules are separated on the basis of their ______.
While isolating DNA from bacteria, which of the following enzymes is not required?
Which of the following statements does not hold true for restriction enzyme?
What does H in’ ‘d’ and ‘III’ refer to in the enzyme Hind III?
Hind II always cuts DNA molecules at a particular point called recognition sequence and it consists of ______.
