Binomial nomenclature, Biology

Assignment Help:

Binomial Nomenclature

The modern system of classification (Binomial nomenclature) accepted by biologists today was proposed in 1758 by the Swedish botanist Linnaeus (1707-1778) in his 'Systema Natura'. This system was based on morphology. Linnaeus proposed that each type of organism should be given a unique Latin binomial (consisting of two terms) to set it apart from every other type of organism. The first word in this binomial designates the genus to which the species belongs.

A genus (plural: genera) contains one or more closely related and similar species. The second word in the binomial denotes the species itself, For example, according to this system, the domestic cat is Fe is domestica. This indicates that the domestic cat has been placed in the genus Felis and within that genus, has been given the specific or species epithet domestica. This complete name distinguishes the domestic cat from other species in the genus Felis, such as Felis bengalensis (leopard cat) and Felis chaus (jungle cat).

It also means that all species coming under the genus Feliis are more closely related and similar to one another than to species coming under any other genus. The generic name always begins with a capital. The specific name on the other hand begins always with a small letter. Both 'the generic and the specific names are italicised in print or are underlined in manuscript or typescript.


Related Discussions:- Binomial nomenclature

Pisciculture, Pisciculture: This is the culturing of fishes. There is a pri...

Pisciculture: This is the culturing of fishes. There is a principal form of aquaculture called Fish farming, while other methods can come under mariculture. Fish farming main aim i

Effects of long term malnutrition on children, Effects of long term malnutr...

Effects of long term malnutrition on children The effects of long time malnutrition are more severe in children. Unlike adults children do not have sufficient amounts of c

Succession, Similarities between autotrophic succession and heterotrophic s...

Similarities between autotrophic succession and heterotrophic succession

Cholesterol, CHOLESTEROL Other name is parental steroid. It is ...

CHOLESTEROL Other name is parental steroid. It is present all over the body but absent in cerebrospinal fluid. Cholesterol is found exclusively in animal food. It

Explain neurologic disease, Explain Neurologic disease For patients wit...

Explain Neurologic disease For patients with facial nerve palsy alone, oral doxycycline or amoxicillin may be effective. Patients with other neurologic involvement, such as men

Distinguish between the terms pesticide and insecticide, Distinguish among ...

Distinguish among the terms 'pesticide', 'insecticide' and 'herbicide.   A pesticide is a compound which destroys or controls any organism which is considered to be harmful

The basics of dna cloning, There  are a broad  range  of various  process  ...

There  are a broad  range  of various  process  for cloning  DNA  into  either viral  or plasmid vectors  but the basic  scheme  of events  is frequently  same.  To clone into a pl

Indications for coronary artery bypass surgery, Indications for Coronary Ar...

Indications for Coronary Artery Bypass Surgery :  The modalities of treatment for coronary artery disease iuc: (1) medical, (2) angioplasty and stenting, and (3) coronary arte

How to calculate the value of threshol, Consider a properly functioning pos...

Consider a properly functioning positive feedback system whose output variable is not equal to plateau at 1:00 AM.  At 1:00 AM, A. when the value of threshold is greater than t

What are the major significant organic molecules for humans, Q. What are th...

Q. What are the major significant organic molecules for living beings? Ans. There are many types of organic molecules that are important for the living beings. Particularl

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd