Q.13
ICAR AIEEA PG Entomology 14 July 2023 Shift-1 Paper (Q.97)
Match the Following +4 −1
English हिन्दी
Match List I with List II

Choose the correct answer from the options given below:

सूची I को सूची II के साथ सुमेलित करें:

नीचे दिए गए विकल्पों में से सही उत्तर चुनें:

List - I सूची - I
Virus A
List - II सूची - II
Genome structure I
A Rice ragged stunt virus राइस रैग्ड स्टंट वायरस I Rod-shaped single-stranded RNA छड़ाकार एकल-रज्जुक आरएनए
B Rice tungro bacilliform virus राइस टुंग्रो बैसिलीफॉर्म वायरस II Filamentous single-stranded RNA तंतुरूपी एकल-रज्जुक आरएनए
C Wheat mosaic virus व्हीट मोज़ेक वायरस III Double-stranded RNA (ds RNA) द्विक-रज्जुक आरएनए
D Barley yellow mosaic virus बार्ले येलो मोज़ेक वायरस IV Isometric double-stranded DNA सममितीय द्विक-रज्जुक डीएनए
EXPLANATION Major Plant Pathology Concepts, Fungal, Bacterial and Viral Crop Diseases

Viral structures and nucleic acid composition:

  • Rice ragged stunt virus: Genus Oryzavirus, family Reoviridae; contains segmented double-stranded RNA (dsRNA).
  • Rice tungro bacilliform virus (RTBV): Genus Tungrovirus, family Caulimoviridae; contains circular double-stranded DNA (dsDNA).
  • Wheat mosaic virus: Genus Furovirus; rigid rod-shaped particles containing positive-sense single-stranded RNA (ssRNA).
  • Barley yellow mosaic virus (BaYMV): Genus Bymovirus, family Potyviridae; flexuous filamentous particles containing single-stranded RNA (ssRNA).

पादप विषाणुओं की संरचना एवं जीनोम प्रकार:

  • राइस रैग्ड स्टंट वायरस: रीओविरिडी कुल का द्विक-रज्जुक आरएनए (dsRNA) विषाणु है।
  • राइस टुंग्रो बैसिलीफॉर्म वायरस: द्विक-रज्जुक डीएनए (dsDNA) युक्त विषाणु है।
  • व्हीट मोज़ेक वायरस: फ्यूरोवायरस वंश का छड़ाकार एकल-रज्जुक आरएनए (ssRNA) विषाणु है।
  • बार्ले येलो मोज़ेक वायरस: बाइमोवायरस वंश का तंतुरूपी एकल-रज्जुक आरएनए (ssRNA) विषाणु है।
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