OBJECTIVE LIFE SCIENCE
MOLECULAR BIOLOGY
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following is used to cut DNA from organisms?
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Gel Electrophoresis
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Restriction Enzymes
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Karyotypes
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Haplotypes
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Explanation:
Detailed explanation-1: -Restriction endonucleases are enzymes which scan the DNA molecule for a particular nucleotide sequence. These are called recognition sequences. Once the endonuclease finds this sequence it halts and cuts the strand. Thus the correct answer is option C.
Detailed explanation-2: -In genetic engineering, restriction enzymes are used for cutting DNA fragments. A restriction enzyme (or restriction endonuclease) is an enzyme that cuts any DNA at or near specific recognition nucleotide sequences (known as restriction sites).
There is 1 question to complete.