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A botanist names a new flowering plant growing in a remote region using binomial system. Which of the following is the correct format?
Species capitalized, genus in lowercase
Genus capitalized, species in lowercase
Both words in lowercase
Both words in uppercase
Genus capitalized, species in lowercase
The Binomial Nomenclature system, formalized by Carl Linnaeus, requires every species to have a two-part scientific name. The first part is the Genus (capitalized), and the second part is the specific epithet or species (lowercase).
The Binomial Nomenclature system, formalized by Carl Linnaeus, requires every species to have a two-part scientific name. The first part is the Genus (capitalized), and the second part is the specific epithet or species (lowercase).
Think of it like a human name: the 'Genus' is like your Family Surname (always capitalized), and the 'Species' is like your Given Name (usually lowercase in this context), providing a consistent 'Last Name, First Name' style ordering.
G-S: 'Genus is Great (Capital), Species is small'.
This system provides a universal and unique identifier for living organisms. It functions by grouping related species under a common generic name followed by a unique descriptor, ensuring that the same scientific name is used globally to avoid the ambiguity of local or common names.
The genus name is always a noun and is capitalized.
The species epithet is usually an adjective or a noun and is always written in lowercase.
When printed, scientific names should be in italics; when handwritten, they should be underlined.
The system is governed by the International Code of Nomenclature for algae, fungi, and plants (ICN).
Provides a standardized global language for biologists.
Eliminates confusion caused by multiple regional common names.
Reflects the hierarchical relationships between organisms.
Taxonomic classification of all known biodiversity.
Scientific research papers and herbarium labeling.
Example: Mangifera indica (Mango). Mangifera is the genus, indica is the species.
Option A is incorrect because species are never capitalized.
Option C is incorrect because the genus name must be capitalized.
Option D is incorrect because it violates the standard capitalization rules for scientific names.
B is correct тАФ In the Binomial Nomenclature system, the Genus name must be capitalized, while the species epithet remains in lowercase.
Always remember the formatting rule: 'Genus-Capital, Species-small' and remember to underline or italicize the entire name in your exam answers to get full marks.
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