MP Board · Class 12 · Biology · Molecular Basis of InheritanceWhich of the following is not a pyrimidine base found in RNA?
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Step-by-Step Solution
Thymine is a pyrimidine base found typically in DNA, whereas RNA contains uracil instead of thymine along with cytosine.
Detailed Options Breakdown
Option : Cytosine
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Molecular Basis of Inheritance.
Option 1: Uracil
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Molecular Basis of Inheritance.
Option 2: Thymine (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 3: None of these
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Molecular Basis of Inheritance.
💡 Study Guide: This question tests core syllabus concepts from Molecular Basis of Inheritance. For formulas, key summaries, and mock exam reference guides, read the full Molecular Basis of Inheritance Revision Notes.