Following figures show the different steps involved in production of genetically…
Biology · Class 12 · CBSE — Biotechnology - Principles and Processes
Following figures show the different steps involved in production of genetically engineered insulin. Identify the enzymes involved in steps A, B and C and select the correct statement regarding this.

- Enzymes involved in steps A and B are same i.e., restriction exonucleases
- Enzymes involved in steps B and C are same i.e., restriction endonucleases
- Enzymes involved in step C are DNA ligases
Both (a) and (c)
Answer
(C) Enzymes involved in step C are DNA ligases
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