Question:
Which one of the following statements is not true about the universal rules of binomial nomenclature?
Which one of the following statements is not true about the universal rules of binomial nomenclature?
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Remember Genus = Grand (First and Capital) and specific = small (Second and small letter).
Updated On: May 4, 2026
- Both words underlined/italics
- Names in Latin
- Specific epithet small letter
- First word is specific epithet, second is genus
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The Correct Option is D
Solution and Explanation
Binomial nomenclature is a formal system of naming species, established by Carolus Linnaeus to provide a standardized name for every organism.
The universal rules are:
• Biological Names (2): They are generally in Latin and written in italics to indicate their Latin origin, regardless of their source.
• Components (4): The first word in a biological name represents the Genus, while the second component denotes the specific epithet. Statement (4) incorrectly swaps these two.
• Handwriting and Printing (1): When handwritten, both words are separately underlined, or printed in italics to indicate their Latin origin.
• Capitalization (3): The first word denoting the genus starts with a capital letter while the specific epithet starts with a small letter. For example, in Mangifera indica, Mangifera is the genus (Capital 'M') and indica is the specific epithet (small 'i').
• Biological Names (2): They are generally in Latin and written in italics to indicate their Latin origin, regardless of their source.
• Components (4): The first word in a biological name represents the Genus, while the second component denotes the specific epithet. Statement (4) incorrectly swaps these two.
• Handwriting and Printing (1): When handwritten, both words are separately underlined, or printed in italics to indicate their Latin origin.
• Capitalization (3): The first word denoting the genus starts with a capital letter while the specific epithet starts with a small letter. For example, in Mangifera indica, Mangifera is the genus (Capital 'M') and indica is the specific epithet (small 'i').
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