InterviewSolution
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InterviewSolution
This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 201. |
Vegetative reproduction in yeast takes place byA. akinetesB. aplanosporesC. ascosporesD. budding |
| Answer» Correct Answer - D | |
| 202. |
Asexual reproduction in fungi takes place byA. EndosporeB. GametangiaC. ExosporesD. Conidiospore |
| Answer» Correct Answer - D | |
| 203. |
Asexual reproduction in fungi occurs byA. ascosporesB. basidiosporesC. conidiaD. oospores |
| Answer» Correct Answer - c | |
| 204. |
In Rhizopus we find white cottony mycelium which shows black spots during asexual reproduction. These spots areA. zoosporesB. sporesC. oosporesD. sporangia |
| Answer» Correct Answer - D | |
| 205. |
In Penicillium the asexual reproduction takes place byA. ascosporesB. aplanosporesC. sporangiosporesD. conidia |
| Answer» Correct Answer - D | |
| 206. |
To digest the food that lies in external medium a saprophyte secretesA. enzymesB. hormonesC. sugarD. None of these |
| Answer» Correct Answer - A | |
| 207. |
Catabolism Considering mode of asexual reproduction, match the Column I with II and select the correct option `{:(,"I",,"II",),((A).,"Yeast",I.,"Fragmentation",),((B).,"Penicillium",II.,"Zoospores",),((C ).,"Filamentous algae",III.,"Budding",),((D).,"Chlamydomonas",IV.,"Conidia",):}`A. A-III, B-IV, C-I, D-IIB. A-II, B-III, C-I, D-IVC. A-IV, B-III, C-II, D-ID. A-III, B-II, C-I, D-IV |
| Answer» Correct Answer - A | |
| 208. |
An obiligate parasite that causes downy mildews in Cucurbita isA. PeronosporaB. Botrytis cineraC. Phytophthora infestansD. Penicillium |
| Answer» Correct Answer - A | |
| 209. |
Who gave the parasitic nature of fungus in plantsA. PasteurB. Anton De BaryC. Robert KochD. J.F. Kuhn |
|
Answer» Correct Answer - D Koch postulates are applicable to bacteria and fungi as pathogen. |
|
| 210. |
Most parasitic fungi derive their nutrition from the host by means of a structure calledA. enzymesB. septumC. sclerotiumD. infective hair |
| Answer» Correct Answer - A | |
| 211. |
Which one of the following is true for fungiA. They lack a rigid cell wallB. They are heterotrophsC. They lack nuclear membraneD. They are phagotrophs |
| Answer» Correct Answer - B | |
| 212. |
In Puccinia, infection from barberry leaf to wheat plant is caused byA. PycnosporesB. AecidiosporesC. UredosporesD. Teleutospores |
| Answer» Correct Answer - B | |
| 213. |
Which of the following does not represent a Basidiomycetes ?A. PuffballB. Bracket fungiC. Toad stoolD. Morels |
| Answer» Correct Answer - D | |
| 214. |
The stage-O and stage-I of Puccinia are produced on theA. barberryB. wheatC. maizeD. rice |
| Answer» Correct Answer - A | |
| 215. |
Ray fungi areA. AscomycetesB. BasidiomycetesC. ActinomycetesD. Phycomycetes |
| Answer» Correct Answer - C | |
| 216. |
When two host spcies are required for the completion of the life cycle of a parasitic fungus the condition is described asA. autoeciousB. heteroeciousC. autotrophicD. heterokaryotic |
| Answer» Correct Answer - B | |
| 217. |
A fungus which requires only one single host for completion of its life cycle is calledA. HeteroeciousB. AutoeciousC. HeterothallismD. Heterosporous |
| Answer» Correct Answer - B | |
| 218. |
The false fungal tissues formed by loose aggregation of hyphae isA. parenchymaB. plectenchymaC. chlorenchymaD. None of these |
| Answer» Correct Answer - B | |
| 219. |
Hyphae of parasitic fungi penetrate hard cell walls of their hosts with the help ofA. enzymesB. hormonesC. sharp tipsD. sugar exudates |
| Answer» Correct Answer - A | |
| 220. |
The condition of presence of two morphologically similar , but physicologically different thalli of fungus is known asA. heterothallismB. homothallismC. isogamousD. anisogamous |
| Answer» Correct Answer - A | |
| 221. |
Fungi differ from algae in beingA. CoenocyticB. Without motile gametesC. Without unicellular formsD. Without chlorophyll and possessing chitinised wall |
| Answer» Correct Answer - D | |
| 222. |
Mycorrhizal association occurs in Pinus, Ficus andA. UtriculariaB. LegumesC. EucalyptusD. Azardirachta |
| Answer» Correct Answer - C | |
| 223. |
Fungal hyphae are able to penetrate the host with the help ofA. Mechanical pressureB. Softening by enzymesC. Both (a) and (b)D. Suckers and hooks |
| Answer» Correct Answer - C | |
| 224. |
The hyphae of Rhizopus areA. unbranched , aseptate and uninucleateB. branched , septate and uninucleateC. branched , aseptate and multinucleateD. unbranched , septate and coenocytic |
| Answer» Correct Answer - C | |
| 225. |
Fungal spores produced asexually at tops or sides of hyphae exogenously are called asA. zoosporesB. sporesC. chlamydosporesD. conidia |
| Answer» Correct Answer - D | |
| 226. |
Fungus/Lichens which grow on wood isA. TerricolousB. SaxicolousC. LignocolousD. Corticolous |
| Answer» Correct Answer - C | |
| 227. |
A teacher was explaining about a constant physical contact involving almost equal physiological interdependence in two different thaloid forms. He was trying to explain one of the followingA. Mycorrhizal associationB. Establishment of heterothallismC. Operation of heterothallismD. Advent of lichen formation |
| Answer» Correct Answer - D | |
| 228. |
Short twisted strands of hyphae which serves as anchors for lichensA. MyceliumB. RhizinesC. RootsD. Rhizoids |
| Answer» Correct Answer - B | |