Give answer! Following statements describe the characteristics of the enzyme Restriction Endonuclease. Identify the incorrect statement.
Following statements describe the characteristics of the enzyme Restriction Endonuclease. Identify the incorrect statement.
- Option 1)
The enzyme cuts
molecule at identified position within the
- Option 2)
The enzyme binds
- Option 3)
The enzyme cuts the sugar-phosphate backbone at specific sites on each strand.
- Option 4)
The enzyme recognises a specific palindronic nucleotide sequence in the
Restriction Endonuclease -
These enzymes cleave DNA only within or near the specific base sequence. These sequences are called as recognition sites. They are of three types RE- I, RE-II and RE-III.
- wherein
1st Restriction enzyme (Hind II) was used in RDT.
Restriction endonuclease bind to the specific sites (palindromic sequences) the and cut both the strands of the
.
Option 1)
The enzyme cuts molecule at identified position within the
.
The enzyme binds at specific sites and cuts only one of the two strands.
The enzyme cuts the sugar-phosphate backbone at specific sites on each strand.
Option 4)The enzyme recognises a specific palindronic nucleotide sequence in the .
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