Practice

Questions

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CUET

Q7. Arrange the steps of Polymerase chain reaction in proper sequence- A. Selection of desired fragment of DNA B. Annealing C. Amplification D. Extension E. Denaturation Choose the correct answer from the options given below: (a) A, E, B, D, C (b) A, B, C, E, D (c) A, D, B, C, E (d) E, A, B, C, D