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

Thyroid disorders, THYROI D DISORDERS - (A ) Hyperthyroidism (Hypers...

THYROI D DISORDERS - (A ) Hyperthyroidism (Hypersecretion of thyroid hormone). Graves' disease or Basedow's disease or Parry's disease or exophthalmic goitre . It is a

Why should posterior wall preffered during surgery, Why should Posterior wa...

Why should Posterior wall preffered during surgery Posterior wall should not be perforated during surgery. This limits bleeding from the pterygoid plexus or branches of the max

Lysosomes, Lysosomes Lysosomes are small vesicles which are bounded ...

Lysosomes Lysosomes are small vesicles which are bounded by a single membrane & contain hydrolytic enzymes in the form of minute crystalline or semi crystalline granules of

Explain the axonal terminal portion, What is an example of a situation in w...

What is an example of a situation in which the neuron cell body is located in a part of the body and its axonal terminal portion is in another distant part of the body? Why does th

Explain about the reduction tests - carbohydrates, Explain about the Reduct...

Explain about the Reduction Tests - Carbohydrates? These are a group of tests answered by reducing sugars. Since we have already discussed  reducing sugars, you will be able to

Importance of nutritional needs for management of emergency, Define Importa...

Define Importance of nutritional requirements for management of emergencies? Knowledge of nutritional requirements for management of emergencies is therefore, important due to

Stroke, a patient has experienced a bleed in the left frontal lovel of thei...

a patient has experienced a bleed in the left frontal lovel of their brain.descibe the effect on motor function for this patient after the bleed.

Copulation, COPUL A TIO N - Followed with the help of penis. Sperms ...

COPUL A TIO N - Followed with the help of penis. Sperms are ejaculated deep in vagina. Polyestrous i.e. can capulate any time thorughout the year.

Explain about the cyclamate - artificial sweeteners, Explain about the cycl...

Explain about the cyclamate - artificial sweeteners? Another sweetener is cyclamate (sodium cyclohexylsulphamate). Have a look at its structure as shown in the figure. It is on

What is cell biology, What is cell biology? Cell biology is the ...

What is cell biology? Cell biology is the science of studying how cells function like as their reproduction and metabolism, their internal and external anatomy.

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