Multiple choice

Which of the following statements is false?

  1. The term enzyme was proposed by Kuhne.

  2. The first enzyme molecule to be isolated in pure crystalline form was urease.

  3. Synthesis of enzymes is regulated by inducer and repressor genes.

  4. DNA ligase was first isolated from bacteriophages.

  5. Ribozyme is an RNA with enzyme activity.
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

This option is correct because synthesis of enzymes is regulated by operator and regulator genes.

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