Which option correctly matches the DNA bases?

Study for the ELANCO Advanced Animal Science Exam. Enhance your knowledge with flashcards and multiple choice questions, with hints and explanations for each question. Get ready for your exam!

Multiple Choice

Which option correctly matches the DNA bases?

Explanation:
DNA is made up of four nucleobases: adenine, cytosine, guanine, and thymine. Uracil is the base used in RNA instead of thymine. So the correct option lists exactly the four bases that belong to DNA and does not include uracil. That’s why it’s the best answer. The other choices introduce uracil (RNA) or otherwise don’t match the DNA base set.

DNA is made up of four nucleobases: adenine, cytosine, guanine, and thymine. Uracil is the base used in RNA instead of thymine. So the correct option lists exactly the four bases that belong to DNA and does not include uracil. That’s why it’s the best answer. The other choices introduce uracil (RNA) or otherwise don’t match the DNA base set.

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