Gujarati
7.Human Health and Disease
normal

निम्नलिखित में से किस एक जीव का सही वैज्ञानिक नाम, जो नामकरण के अंतर्राष्ट्रीय नियमों के अनुसार सही छापा गया है तथा जिसका सही वर्णन भी किया गया है, कौन सा है ?

A

Musca domestica $-$ सामान्य घरेलू छिपकली, एक सरीसृत

B

Plasmodium falciparum $-$ एक प्रोटोजोअन रोगजनक जिससे सर्वाधिक गंभीर प्रकार का मलेरिया होता है।

C

Felis tigris $-$ भारतीय बाघ, गिर जंगलों में भली भांति सुरक्षित

D

E.coli $-$ पूरा नाम $Entamoeba\, coli,$ एक प्रोटोजोअन रोगजनक जिससे सर्वाधिक गंभीर प्रकार का मलेरिया होता है।

(AIPMT-2012)

Solution

(b) : Plasmodium falciparum is a protozoan parasite, one ofthe species of Plasmodium that causes malaria in humans. Being digenetic, its life cycle is complete in two hosts — man and mosquito. Its sexual cycle is completed in female Anopheles mosquito and infective individuals called sporozoites are formed. Which are transmitted to humans with the bite of infected female Anopheles. Asexual cycle is passed in man in two phases. Malaria caused by P. falciparum (also known as aestivo­autumnal, malignant tertian or pernicious malaria) is the most dangerous form of malaria, with the highest rate of complication and mortality. In this case fever cycle is of $48$ hours and is often fatal to patient as it affects the brain.

Scientific name of common house lizard is Hemidactylus whereas Musca domestica is the scientific name of common housefly. Scientific name of Indian tiger is Panthera tigris. Full name of E.coli is Escherichia coli.

Standard 12
Biology

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