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JIPMER 2004
Exam
JIPMER
Year
2004
Subject
Zoology
Chapter
Biotechnology - Principles and Processes

JIPMER 2004 · Zoology · Biotechnology - Principles and Processes

Which of the following pairs is correctly matched?

Which of the following pairs is correctly matched?

Options

  1. ACentral dogma - Codon
  2. BOkazaki fragments - Splicing
  3. CRNA polymerase-RNA primer
  4. DRestriction enzymes - Genetic engineering

Correct answer

D. Restriction enzymes - Genetic engineering

Step-by-step solution

Restriction enzyme recognises specific nucleotide sequences in DNA and then makes a double-stranded cleavage of DNA molecule. Restriction enzymes are called genetic scissors as they slice off genes and is recently being used in gene therapy technique. They are key tool of genetic engineering. Central dogma is related with protein synthesis. Okazaki fragments are found during DNA synthesis and RNA polymerase is used in synthesis of RNA.
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