480 + Interview Questions in KINGDOM-PLANTAE-OR-METAPHYTA IN GENERAL AWARENESS Page 7 InterviewSolution

301.	Which series includes ranales, parietales and malvales ?A. Calyciflorae B. ThalamifloraeC. DiscifloraeD. Bicarpellatae.
Answer» Correct Answer - B

Discussion

302.	Which series includes ranales, parietales and malvales ?A. CalycifloraeB. ThalamifloraeC. DiscifloraeD. Bicarpellatae.
Answer» Correct Answer - B

Discussion

303.	Which one of the following clasees in included under gymnospermsA. CycadopsidaB. PteropsidaC. SphenopsidaD. Lycopsida.
Answer» Correct Answer - A

Discussion

304.	Algae are included inA. TracheophytesB. EmbryophytesC. CormophytesD. Thallophytes.
Answer» Correct Answer - D

Discussion

305.	Family fabaceae is included under seriesA. CalycifloraeB. ThalamifloraeC. DiscifloraeD. Microspermae.
Answer» Correct Answer - A

Discussion

306.	Family asteraceae belongs to series inferae ofA. GamopetalaeB. PolypetalaeC. MonochlamydeaeD. Monocotyledons.
Answer» Correct Answer - A

Discussion

307.	Chl a, Chl d and phycoerythrin occur inA. ChlorophyceaeB. BacillariophyceaeC. CyanophyceaeD. Rhodophyceae.
Answer» Correct Answer - D

Discussion

308.	During zoospore formation ChlamydomonasA. Develops a very thick wallB. Loses the chloroplastC. Loses flagellaD. All the above.
Answer» Correct Answer - C

Discussion

309.	Which one is not a pteridophyteA. SelaginellaB. EquisetumC. SalviniaD. Polytrichum.
Answer» Correct Answer - D

Discussion

310.	Reproduction in Spirogyra is mostly byA. ConjugationB. AsexualC. Both A and BD. None of the above.
Answer» Correct Answer - A

Discussion

311.	The zygospore of Spirogyra producesA. Four meiosporesB. A single filamentC. Four filamentD. A large number of spores each of which produces a filament.
Answer» Correct Answer - B

Discussion

312.	The most common mode of reproduction in Spirogyra isA. Conjugation isB. Aplanospore formationC. FragmentationD. All the above.
Answer» Correct Answer - C

Discussion

313.	In which of the following all listed genera belong to the same class of algaeA. Chara, Fucus, PolysiphoniaB. Volvox, Spirogyra, ChlamydomonasC. Porphyra, Ectocarpus, UlothrixD. Sargassum, Laminaria, Gracilaria.
Answer» Correct Answer - B

Discussion

314.	Marchantia is a bryophyte as it does not possessA. Vascular tissuesB. SeedsC. RootsD. Independent sporophyte.
Answer» Correct Answer - D

Discussion

315.	Bryophytes resemble resemble algae in the following aspectsA. Filamentous body, presence of vascular tissues and autotrophic nutritionB. Differentiation of plant body into root, stem and leaves and autotrophic nutritionC. Thallus-like plant body, lack of vascular tissues and autotrophic nutritionD. Thallus-like plant body, presence of roots and autotrophic nutrition.
Answer» Correct Answer - C

Discussion

316.	In bryophytes and and pteridophytes, transport of male gametes requiresA. WaterB. WindC. InsectsD. Birds.
Answer» Correct Answer - A

Discussion

317.	Dominant gametophytic phase alternated by multicellular dependent sporophyte occurs inA. AdiantumB. PolytrichumC. ChlamydomonasD. Pinus.
Answer» Correct Answer - B

Discussion

318.	Gametophytic generation is dominanat inA. PteridophytesB. GymnospermsC. BryophytesD. Angiosperms.
Answer» Correct Answer - C

Discussion

319.	Physiological anisogamous sexual reproduction occurs inA. SpirogyraB. MucorC. SelaginellaD. Pinus.
Answer» Correct Answer - A

Discussion

320.	The gametophytic in the life cycle of a fern isA. Independent and autotrophicB. Inconspicuous and nutritionallyC. Differentiated into male and femaleD. Both B and C.
Answer» Correct Answer - A

Discussion

321.	Five rowed archegonial neck occurs inA. MarchantiaB. FunariaC. Porella/MadothecaD. Riccia.
Answer» Correct Answer - D

Discussion

322.	Occurrence of triploid primary endosperm nucleus is cheracteristic ofA. AlgaeB. BryophyteC. GymnospermsD. Angiosperms.
Answer» Correct Answer - D

Discussion

323.	Group of algae in which sexual reproduction is absentA. BacillariophyceaeB. CyanophyceaeC. ChlorophyceaeD. Phaeophyceae.
Answer» Correct Answer - B

Discussion

324.	Match the columns A. a-1, b-3, c-4, d-2B. a-2, b-4, c-3, d-1C. a-3, b-2, c-1, d-4D. a-2, b-4, c-1, d-3.
Answer» Correct Answer - D

Discussion

325.	Funaria differs from Pteridium in the absence ofA. RootB. StemC. ARchegoniaD. Embryo.
Answer» Correct Answer - A

Discussion

326.	Match the lists A. `{:(a,b,c,d,),((i),(iv),(v),(ii),):}`B. `{:(a,b,c,d,),((iv),(i),(iii),(ii),):}`C. `{:(a,b,c,d,),((i),(iii),(ii),(iv),):}`D. `{:(a,b,c,d,),((iv),(i),(ii),(iii),):}`
Answer» Correct Answer - D

Discussion

327.	Assertion a. Life cycle of Funaria is called diplohaplontic. Reason r. In Funaria there is alternation of haploid gametophytic and diploid sporophytic phases, one becoming parent to other. The correct answer isA. Both a and r are true and r is correct explanantion of aB. Both a and r are correct but r is not the correct explanation of aC. A is true but R is falseD. A is false but R is true.
Answer» Correct Answer - A

Discussion

328.	Phanerogerms without ovary areA. ThallophytesB. PteridophytesC. BryophytesD. Gymnosperms.
Answer» Correct Answer - D

Discussion

329.	The gymnospermic endosperms differs form an angiospermic endosperm because in gymnosperms it isA. Haploid and developed from female gametophyteB. Diploid and developed from female gametophyteC. Triploid and developed after fertilizationD. Triploid and developed before fertilization.
Answer» Correct Answer - A

Discussion

330.	Selelct one of the following paris of important features distinguishig Gnetum from Cycas and Pinus and showing affinities with angiospermsA. Perianth and two integumentsB. Embryo development and apical meristemC. Absence of resin ducts and leaf venationD. Presence of vessel elements and absence fo archegonia.
Answer» Correct Answer - D

Discussion

331.	Vascular bundles of Cycas/Pinus stem areA. Conjoint, collateral and closedB. Conjoint, collateral and openC. Conjoint, bicollateral and openD. Conjoint, bicollateral and closed.
Answer» Correct Answer - B

Discussion

332.	Which is not correct about Funaria.A. Sporophyte is semiparasite on gametophyteB. Spores are produced by outer endothecial cellsC. The spore germinates to produces primary protonemaD. There are two neck canal cells in archegonia.
Answer» Correct Answer - D

Discussion

333.	Identify wrong statement in relation to FunariaA. Stomata are present in the epidermis of capsuleB. Spores are viable for only one yearC. Inner spore sac is one celled in thicknessD. Trabeculae connect the innermost layer of the capsule wall with outer spore sac.
Answer» Correct Answer - B

Discussion

334.	Cycas has two cotyledons but it is not included under angiosperms because it hasA. Circinate ptyxisB. Compound leavesC. Monocot like stemD. Naked seeds.
Answer» Correct Answer - D

Discussion

335.	Oogamous sexual reproduction involves fusion ofA. Motile and nonmotile gametesB. Similar gametesC. Dissimilar motile gametesD. Dissimilar nonmotile gametes.
Answer» Correct Answer - A

Discussion

336.	Number of cotyledons in Zea, Cycas and Pinus respectively areA. 1,2,2B. 1,1,2C. 1,2, manyD. 2,2, many.
Answer» Correct Answer - C

Discussion

337.	Meisis (reduction division) in Funaria occurs inA. Archegonial cellsB. Spore mother cellsC. Zygotic cellsD. Antheridial cells.
Answer» Correct Answer - B

Discussion

338.	Sexual reproduction in Spirogyra involves fusion ofA. Two similar non-motile gametesB. Two dissimilar motile gametesC. One motile and one non-motile gametesD. Two similar motile gametes.
Answer» Correct Answer - C

Discussion

339.	Sexual reproduction of Spirogyra is an advanced feature as it showsA. Different sizes of motile sex organsB. Same size of motile sex organsC. Morphologically different sex organsD. Physiologically differenct sex organs.
Answer» Correct Answer - D

Discussion

340.	Sexual reproduction of Spirogyra is morphologicallyA. OogamyB. IsogamyC. AnisogamyD. Both isogamy and oogamy.
Answer» Correct Answer - B

Discussion

341.	Lateral conjugation of Spirogyra occurs in individualsA. Free floatingB. HomathallicC. HeterothallicD. Having different characters.
Answer» Correct Answer - B

Discussion

342.	Meiosis in Spirogyra occurs at the time ofA. Zoospore formationB. Gametes formationC. Akinete formationD. Germination of zygospore.
Answer» Correct Answer - D

Discussion

343.	In Spirogyra sexual reproduction occurs throughA. ConjugationB. Physiological isogamyC. Morphological anisogamyD. Oogamy.
Answer» Correct Answer - A

Discussion

344.	Scalariform conjugation of Spirogyra occurs inA. Monoecious speciesB. Dioecious speciesC. Usually in dioecious species and some times in monoeciousD. Equally frequent in monoecious and dioecious species.
Answer» Correct Answer - D

Discussion

345.	In three filaments are involved in lateral conjugation in Spirogyra, zygospores will be found inA. All the three filamentsB. Only the middle filamentC. Lateral filamentsD. Either B or C.
Answer» Correct Answer - D

Discussion

346.	Endodermis is component ofA. Extrastelar tissue systemB. Intrastelar tissue systemC. Epidermal tissue systemD. Vascular tissue system.
Answer» Correct Answer - A

Discussion

347.	In life cycle of Spirogyra, a brief period of tetranucleate condition occurs inA. Vegetative cellsB. Germinating zygosporesC. GametangiumD. Holdfast.
Answer» Correct Answer - B

Discussion

348.	Vascular cryptogams areA. BryophytesB. SpermatophytesC. PteridophytesD. None of the above.
Answer» Correct Answer - C

Discussion

349.	Diploxylic condition occurs in Cycas inA. RootB. StemC. Coralloid rootD. Leaflet.
Answer» Correct Answer - D

Discussion

350.	In Funaria rhizoids areA. UnicellularB. Multicellular unbranched with transverse septaC. Multicellular branched with oblique septaD. Unicellular multinucleate.
Answer» Correct Answer - C

Discussion

Explore topic-wise InterviewSolutions in .

Which series includes ranales, parietales and malvales ?A. Calyciflorae B. ThalamifloraeC. DiscifloraeD. Bicarpellatae.

Which series includes ranales, parietales and malvales ?A. CalycifloraeB. ThalamifloraeC. DiscifloraeD. Bicarpellatae.

Which one of the following clasees in included under gymnospermsA. CycadopsidaB. PteropsidaC. SphenopsidaD. Lycopsida.

Algae are included inA. TracheophytesB. EmbryophytesC. CormophytesD. Thallophytes.

Family fabaceae is included under seriesA. CalycifloraeB. ThalamifloraeC. DiscifloraeD. Microspermae.

Family asteraceae belongs to series inferae ofA. GamopetalaeB. PolypetalaeC. MonochlamydeaeD. Monocotyledons.

Chl a, Chl d and phycoerythrin occur inA. ChlorophyceaeB. BacillariophyceaeC. CyanophyceaeD. Rhodophyceae.

During zoospore formation ChlamydomonasA. Develops a very thick wallB. Loses the chloroplastC. Loses flagellaD. All the above.

Which one is not a pteridophyteA. SelaginellaB. EquisetumC. SalviniaD. Polytrichum.

Reproduction in Spirogyra is mostly byA. ConjugationB. AsexualC. Both A and BD. None of the above.

The zygospore of Spirogyra producesA. Four meiosporesB. A single filamentC. Four filamentD. A large number of spores each of which produces a filament.

The most common mode of reproduction in Spirogyra isA. Conjugation isB. Aplanospore formationC. FragmentationD. All the above.

In which of the following all listed genera belong to the same class of algaeA. Chara, Fucus, PolysiphoniaB. Volvox, Spirogyra, ChlamydomonasC. Porphyra, Ectocarpus, UlothrixD. Sargassum, Laminaria, Gracilaria.

Marchantia is a bryophyte as it does not possessA. Vascular tissuesB. SeedsC. RootsD. Independent sporophyte.

In bryophytes and and pteridophytes, transport of male gametes requiresA. WaterB. WindC. InsectsD. Birds.

Dominant gametophytic phase alternated by multicellular dependent sporophyte occurs inA. AdiantumB. PolytrichumC. ChlamydomonasD. Pinus.

Gametophytic generation is dominanat inA. PteridophytesB. GymnospermsC. BryophytesD. Angiosperms.

Physiological anisogamous sexual reproduction occurs inA. SpirogyraB. MucorC. SelaginellaD. Pinus.

The gametophytic in the life cycle of a fern isA. Independent and autotrophicB. Inconspicuous and nutritionallyC. Differentiated into male and femaleD. Both B and C.

Five rowed archegonial neck occurs inA. MarchantiaB. FunariaC. Porella/MadothecaD. Riccia.

Occurrence of triploid primary endosperm nucleus is cheracteristic ofA. AlgaeB. BryophyteC. GymnospermsD. Angiosperms.

Group of algae in which sexual reproduction is absentA. BacillariophyceaeB. CyanophyceaeC. ChlorophyceaeD. Phaeophyceae.

Match the columns A. a-1, b-3, c-4, d-2B. a-2, b-4, c-3, d-1C. a-3, b-2, c-1, d-4D. a-2, b-4, c-1, d-3.

Funaria differs from Pteridium in the absence ofA. RootB. StemC. ARchegoniaD. Embryo.

Match the lists A. `{:(a,b,c,d,),((i),(iv),(v),(ii),):}`B. `{:(a,b,c,d,),((iv),(i),(iii),(ii),):}`C. `{:(a,b,c,d,),((i),(iii),(ii),(iv),):}`D. `{:(a,b,c,d,),((iv),(i),(ii),(iii),):}`

Phanerogerms without ovary areA. ThallophytesB. PteridophytesC. BryophytesD. Gymnosperms.

The gymnospermic endosperms differs form an angiospermic endosperm because in gymnosperms it isA. Haploid and developed from female gametophyteB. Diploid and developed from female gametophyteC. Triploid and developed after fertilizationD. Triploid and developed before fertilization.

Vascular bundles of Cycas/Pinus stem areA. Conjoint, collateral and closedB. Conjoint, collateral and openC. Conjoint, bicollateral and openD. Conjoint, bicollateral and closed.

Which is not correct about Funaria.A. Sporophyte is semiparasite on gametophyteB. Spores are produced by outer endothecial cellsC. The spore germinates to produces primary protonemaD. There are two neck canal cells in archegonia.

Identify wrong statement in relation to FunariaA. Stomata are present in the epidermis of capsuleB. Spores are viable for only one yearC. Inner spore sac is one celled in thicknessD. Trabeculae connect the innermost layer of the capsule wall with outer spore sac.

Cycas has two cotyledons but it is not included under angiosperms because it hasA. Circinate ptyxisB. Compound leavesC. Monocot like stemD. Naked seeds.

Oogamous sexual reproduction involves fusion ofA. Motile and nonmotile gametesB. Similar gametesC. Dissimilar motile gametesD. Dissimilar nonmotile gametes.

Number of cotyledons in Zea, Cycas and Pinus respectively areA. 1,2,2B. 1,1,2C. 1,2, manyD. 2,2, many.

Meisis (reduction division) in Funaria occurs inA. Archegonial cellsB. Spore mother cellsC. Zygotic cellsD. Antheridial cells.

Sexual reproduction in Spirogyra involves fusion ofA. Two similar non-motile gametesB. Two dissimilar motile gametesC. One motile and one non-motile gametesD. Two similar motile gametes.

Sexual reproduction of Spirogyra is an advanced feature as it showsA. Different sizes of motile sex organsB. Same size of motile sex organsC. Morphologically different sex organsD. Physiologically differenct sex organs.

Sexual reproduction of Spirogyra is morphologicallyA. OogamyB. IsogamyC. AnisogamyD. Both isogamy and oogamy.

Lateral conjugation of Spirogyra occurs in individualsA. Free floatingB. HomathallicC. HeterothallicD. Having different characters.

Meiosis in Spirogyra occurs at the time ofA. Zoospore formationB. Gametes formationC. Akinete formationD. Germination of zygospore.

In Spirogyra sexual reproduction occurs throughA. ConjugationB. Physiological isogamyC. Morphological anisogamyD. Oogamy.

Scalariform conjugation of Spirogyra occurs inA. Monoecious speciesB. Dioecious speciesC. Usually in dioecious species and some times in monoeciousD. Equally frequent in monoecious and dioecious species.

In three filaments are involved in lateral conjugation in Spirogyra, zygospores will be found inA. All the three filamentsB. Only the middle filamentC. Lateral filamentsD. Either B or C.

Endodermis is component ofA. Extrastelar tissue systemB. Intrastelar tissue systemC. Epidermal tissue systemD. Vascular tissue system.

In life cycle of Spirogyra, a brief period of tetranucleate condition occurs inA. Vegetative cellsB. Germinating zygosporesC. GametangiumD. Holdfast.

Vascular cryptogams areA. BryophytesB. SpermatophytesC. PteridophytesD. None of the above.

Diploxylic condition occurs in Cycas inA. RootB. StemC. Coralloid rootD. Leaflet.

In Funaria rhizoids areA. UnicellularB. Multicellular unbranched with transverse septaC. Multicellular branched with oblique septaD. Unicellular multinucleate.