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Read the following statements and choose the correct option: 1. In majority of organisms the nucleic acid is ribonucleic acid or RNA. 2. In order to cut the DNA with restriction enzymes, it needs to be in pure form, free from other macro-molecules. 3. Since the DNA is enclosed within the membranes, we have to break the cell open to release DNA along with other macromolecules such as RNA, proteins, polysaccharides and

Options

  1. ABoth 1 and 3 are correct
  2. BOnly 2 is correct
  3. COnly 1 is incorrect
  4. DAll are incorrect

Correct answer

C. Only 1 is incorrect

Step-by-step solution

In majority of organisms this is deoxyribonucleic acid or DNA. In order to cut the DNA with restriction enzymes, it needs to be in pure form, free from other macro-molecules. Since the DNA is enclosed within the membranes, we have to break the cell open to release DNA along with other macromolecules such as RNA, proteins, polysaccharides and also lipids.

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