480 + Interview Questions in KINGDOM-PLANTAE-OR-METAPHYTA IN GENERAL AWARENESS Page 8 InterviewSolution

351.	Neck canal cell is absent in the archegonium ofA. FunariaB. CycasC. DryopterisD. All pteridophytes.
Answer» Correct Answer - B

Discussion

352.	Neck canal cells in Dryopteris areA. One with two nucleiB. TwoC. One with one nucleusD. Four.
Answer» Correct Answer - A

Discussion

353.	The number of neck canal cells in the archegonium of Selaginella isA. TwoB. FourC. OneD. Eight to ten.
Answer» Correct Answer - C

Discussion

354.	Assertion. Protostele is the simplest stele Reason. Dictyostele is th most advanced type of steleA. Point out if both are true with reason being correct explanationB. both are true but reason is not correct explanationC. assertion true but reason is wrongD. both are wrong
Answer» Correct Answer - C

Discussion

355.	Young sporophyte of Pteris fern draws nourishment from prothallus throughA. RhizoidsB. RootsC. FootD. Haustorium.
Answer» Correct Answer - C

Discussion

356.	Archegonium of Funaria has neck canal cellsA. 4B. `6-10`C. 2D. One binucleate.
Answer» Correct Answer - B

Discussion

357.	Brown hair found at the base of Pteris leaves areA. Modified stipulesB. Modified leafletsC. RamentaD. Spines.
Answer» Correct Answer - C

Discussion

358.	In Chlamydomonas the term hologamy is applied to a mode of sexual reproduction in whichA. Gametes are motileB. Gametes are holozoicC. The young unicellular thalli directly behave as gametesD. The gametes are differentiated into male and female.
Answer» Correct Answer - C

Discussion

359.	Chloroplast of Chlamydomonas isA. Cup-shapedB. Star-shapedC. Ribbon-shapedD. Lamellate.
Answer» Correct Answer - A

Discussion

360.	Oogamy is found inA. Chlamydomonas eugametosB. C. monoicaC. C. cocciferaD. Both A and B.
Answer» Correct Answer - C

Discussion

361.	Assertion (A). Dictyostele is present in rhizome of Pteris vittata. Reason (R ). Meristeles are scattered in the rhizome of Pteris vittata.A. Both A and R are true but R is not correct explanation of AB. A is true but R is falseC. A is false but R is trueD. Both A and R are true and R is correct explanation of A.
Answer» Correct Answer - D

Discussion

362.	Identify the correct pair of characters with reference to Pteris. I, Neck canal cell is uninucleated II Stem grows vertically in soil III. Apogamously produced sporophytes are haploids IV. Open dichotomous venation in leafletsA. II and IVB. III and IVC. I and IID. I and III.
Answer» Correct Answer - A

Discussion

363.	Which of the following taxa shows zooidogamous oogamy (I) Spirogyra (II) Funaria (III) Pteris (IV) Cycas The correct answer isA. i, ii, iiiB. ii, iii, ivC. i, iii, ivD. i, ii, iv.
Answer» Correct Answer - B

Discussion

364.	Pick up the statement that does not apply to bryophytesA. Include ferns and horsetailsB. Thallus is gametophyteC. Sporophyte shows foot, seta and capsuleD. Gemmae help in reproduction
Answer» Correct Answer - A

Discussion

365.	Bryophytes areA. Archegoniatae, tracheophytic, embryophyticB. Archegoniatae, tracheophytic, nonembryophyticC. Archegoniatae, atracheophytic, embryophyticD. Nonarchegoniatae, atracheophytic, embryphytic.
Answer» Correct Answer - C

Discussion

366.	Which of the following statements about pteridophytes is trueA. Homosporous forms are precursors to the seed habitB. Gametophyte is the dominant plant bodyC. First terrestrial plants to possess vascular tissuesD. Equisetum is a member of pteropsida
Answer» Correct Answer - C

Discussion

367.	Which of the following statements is wrong about bryophytesA. Bryophytes are also called amphibians of the plant kingdomB. The gametophyte is the main plant bodyC. Sexual reproduction takes place in the presence of waterD. Zygote develops into gametophyte.
Answer» Correct Answer - D

Discussion

368.	Diplontic type of life cycle is seen in (i) Fucus (ii) Gymnosperms (iii) Pteridophytes (iv) BryophytesA. i onlyB. i and iv onlyC. i and iii onlyD. i and ii only.
Answer» Correct Answer - D

Discussion

369.	Select the correct match from the options given below `{:("Phaeophyceae",-,"Mannitol"),("Rhodophyceae",-,"Dictyota"),("Chlorophyceae",-,"Non-motile gametes"),("Rhodophyceae",-,r-"Phycoerythrin"):}`A. a, b and cB. b, c and dC. c and dD. a and c
Answer» Correct Answer - C

Discussion

370.	Sieved septa/trumpet hyphae occur inA. BryophytesB. Red algaeC. Some complex green algaeD. Some large brown algae.
Answer» Correct Answer - D

Discussion

371.	In Pinus/Cycas/gymnosperms, the endosperm isA. TriploidB. HaploidC. DiploidD. Tetraploid.
Answer» Correct Answer - B

Discussion

372.	The structure that ruptures for dehiscence in moss capsule isA. OperculumB. AnnulusC. PeristomeD. Calyptra.
Answer» Correct Answer - A Operculum/lid is connected to the theca region by annulus. Internally the two are separated by peristome.

Discussion

373.	Protonema is found in the life cycle ofA. RicciaB. Funaria/MossC. DryopterisD. Spirogyra.
Answer» Correct Answer - B

Discussion

374.	Apophysis in moss capsule isA. Lower partB. Upper partC. Middle partD. Fertile part.
Answer» Correct Answer - A

Discussion

375.	Which one helps in spore dispersal in MossA. ColumellaB. OperculumC. Peristome teethD. Apophysis.
Answer» Correct Answer - C

Discussion

376.	On germination a moss spore producesA. ProtonemaB. Leafy gametophyteC. SporogoniumD. Sporophyte.
Answer» Correct Answer - A

Discussion

377.	A part of North Atlantic ocean is covered by free floating brown alga. It isA. DictyotaB. AlariaC. EctocarpusD. Sargassum.
Answer» Correct Answer - D

Discussion

378.	Match find the correct option A. a-v, b-iv, c-i, d-iiB. a-ii, b-iv, c-i, d-iiiC. a-iv, b-iii, c-ii, d-iD. a-iv, b-iii, c-i, d-ii.
Answer» Correct Answer - D

Discussion

379.	Match and find the correct option A. a-v, b-iv, c-ii, d-iii, e-iB. a-iv, b-i, c-ii, d-v, e-iiiC. a-ii, b-i, c-iv, d-v, e-iiiD. a-iv, b-iii, c-v, d-i, e-ii
Answer» Correct Answer - B

Discussion

380.	Examine the figure A,B,C and D. In which one of the four options all the items A,B,C and D are correct A. a Chara b Marchantia c Fucus d PinusB. a Equisetum b Ginkgo c Selaginella d LycopodiumC. a Selaginella b Equisetum c Salvinia d AdiantumD. a Funaria b Adiantum c Salvinia d Riccia.
Answer» Correct Answer - C

Discussion

381.	Algae have cell wall made up ofA. Hemicellulose, pectins and proteinsB. Pectins, cellulose and proteinsC. Cellulose, hemicellulose and pectinsD. Cellulose, galactans and mannans.
Answer» Correct Answer - C

Discussion

382.	Male and female gametophytes are independent and free-living inA. CastorB. PinusC. SphagnumD. Mustard.
Answer» Correct Answer - C

Discussion

383.	Pick out the wrong statementA. Double fertilization is unique to gymnosperms and monocotyledonsB. Sequoia, a gymnosperm is one of the tallest treesC. Phaeophyceae members possess chlorophylls a, c, carotenoids and xanthophyllsD. Moss is a gametophyte which consists of two stages, namely protonema stage and leafy stage.
Answer» Correct Answer - A

Discussion

384.	Consider the following statements regarding gymnosperms (A) In gymnospers, the male and female gametophytes have an independent existence (B) The multicellular female gametophyte is retained within the megasporangium (C) The gymnosperms are heterosporous Of these statements.A. b and c are true but a is falseB. a and b are true but c is falseC. a and c are true but b is falseD. b and c are false but a is true
Answer» Correct Answer - A

Discussion

385.	Algae attached to stone is calledA. EpiploicB. CoenolithicC. EpilithicD. None of the above.
Answer» Correct Answer - C

Discussion

386.	In Riccia/bryophytesA. Sporophyte is parasitic over gametophyteB. Gametophyte is parasitic over sporophyteC. Sporophyte is independent of gametophyteD. Sporophyte is semiparasite.
Answer» Correct Answer - A

Discussion

387.	Sometime prothallus of fern give rise to a fern plant. It is an example ofA. AposporyB. ApogamyC. ParthenocarpyD. Parthenogenesis.
Answer» Correct Answer - B

Discussion

388.	Algae are important, we should study algae becauseA. They are good experimental materialsB. They may become important constituent of future food for human beingsC. They can be easily grown in water tanksD. They renew oxygen of atmosphere and water.
Answer» Correct Answer - B

Discussion

389.	Chloroplast in Ulothrix isA. StellateB. LaminateC. Ribbon-shaped and spirally coiledD. Girdle-shaped.
Answer» Correct Answer - D

Discussion

390.	Number of integuments present in the ovule of Pinus/Cycas isA. TwoB. ThreeC. OneD. Four.
Answer» Correct Answer - C

Discussion

391.	Spirogyra is found inA. Running fresh waterB. Stagnant salt waterC. Stagnant fresh waterD. None of the above.
Answer» Correct Answer - C

Discussion

392.	Spirogyra is called pond silk becauseA. Filaments are made up of silkB. Filaments are slippery to touchC. Both A and BD. None of the above.
Answer» Correct Answer - B

Discussion

393.	The heterosporous pteridophyte belonging to class lycopsida isA. SelaginellaB. PsilotumC. EquisetumD. Pteris
Answer» Correct Answer - A

Discussion

394.	Spores possess elaters inA. MarchantiaB. EquisetumC. AnthocerosD. Pteridium.
Answer» Correct Answer - B

Discussion

395.	Which of the following is a flagellated algaA. ChlamydomonasB. UlothrixC. SpirogyraD. Acetabularia.
Answer» Correct Answer - A

Discussion

396.	Prothallus of Dryopteris is and bears archegonia overA. Sporophyte, dorsallyB. Sporophyte, ventrallyC. Gametophyte, dorsallyD. Gametophyte, ventrally.
Answer» Correct Answer - D

Discussion

397.	In DryopterisA. Sporophyte is parasitic over gametophyteB. Sporophyte is independentC. Gametophyte is independentD. Both B and C.
Answer» Correct Answer - D

Discussion

398.	Sphagnum is an example ofA. AlgaB. MossC. PteridophyteD. Gymnosperm.
Answer» Correct Answer - B

Discussion

399.	Pseudopodium in Sphagnum isA. Bulbous foot of sporogoniumB. Elongated branch tip bearing sporogoniumC. Narrow setaD. Sterile tip of capsule.
Answer» Correct Answer - A

Discussion

400.	Assertion Sphagnum is slowly carbonised, compressed and fossilised over thousands of years to produce a dark spongy mass called peat Reason. Peat helps to keep soil porous and it also improves water holding capacity of soilA. both true but reason is not correct explanationB. assertion true but reason in wrongC. both are wrongD. both are wrong.
Answer» Correct Answer - B

Discussion

Explore topic-wise InterviewSolutions in .

Neck canal cell is absent in the archegonium ofA. FunariaB. CycasC. DryopterisD. All pteridophytes.

Neck canal cells in Dryopteris areA. One with two nucleiB. TwoC. One with one nucleusD. Four.

The number of neck canal cells in the archegonium of Selaginella isA. TwoB. FourC. OneD. Eight to ten.

Assertion. Protostele is the simplest stele Reason. Dictyostele is th most advanced type of steleA. Point out if both are true with reason being correct explanationB. both are true but reason is not correct explanationC. assertion true but reason is wrongD. both are wrong

Young sporophyte of Pteris fern draws nourishment from prothallus throughA. RhizoidsB. RootsC. FootD. Haustorium.

Archegonium of Funaria has neck canal cellsA. 4B. `6-10`C. 2D. One binucleate.

Brown hair found at the base of Pteris leaves areA. Modified stipulesB. Modified leafletsC. RamentaD. Spines.

In Chlamydomonas the term hologamy is applied to a mode of sexual reproduction in whichA. Gametes are motileB. Gametes are holozoicC. The young unicellular thalli directly behave as gametesD. The gametes are differentiated into male and female.

Chloroplast of Chlamydomonas isA. Cup-shapedB. Star-shapedC. Ribbon-shapedD. Lamellate.

Oogamy is found inA. Chlamydomonas eugametosB. C. monoicaC. C. cocciferaD. Both A and B.

Identify the correct pair of characters with reference to Pteris. I, Neck canal cell is uninucleated II Stem grows vertically in soil III. Apogamously produced sporophytes are haploids IV. Open dichotomous venation in leafletsA. II and IVB. III and IVC. I and IID. I and III.

Which of the following taxa shows zooidogamous oogamy (I) Spirogyra (II) Funaria (III) Pteris (IV) Cycas The correct answer isA. i, ii, iiiB. ii, iii, ivC. i, iii, ivD. i, ii, iv.

Pick up the statement that does not apply to bryophytesA. Include ferns and horsetailsB. Thallus is gametophyteC. Sporophyte shows foot, seta and capsuleD. Gemmae help in reproduction

Bryophytes areA. Archegoniatae, tracheophytic, embryophyticB. Archegoniatae, tracheophytic, nonembryophyticC. Archegoniatae, atracheophytic, embryophyticD. Nonarchegoniatae, atracheophytic, embryphytic.

Which of the following statements about pteridophytes is trueA. Homosporous forms are precursors to the seed habitB. Gametophyte is the dominant plant bodyC. First terrestrial plants to possess vascular tissuesD. Equisetum is a member of pteropsida

Which of the following statements is wrong about bryophytesA. Bryophytes are also called amphibians of the plant kingdomB. The gametophyte is the main plant bodyC. Sexual reproduction takes place in the presence of waterD. Zygote develops into gametophyte.

Diplontic type of life cycle is seen in (i) Fucus (ii) Gymnosperms (iii) Pteridophytes (iv) BryophytesA. i onlyB. i and iv onlyC. i and iii onlyD. i and ii only.

Select the correct match from the options given below `{:("Phaeophyceae",-,"Mannitol"),("Rhodophyceae",-,"Dictyota"),("Chlorophyceae",-,"Non-motile gametes"),("Rhodophyceae",-,r-"Phycoerythrin"):}`A. a, b and cB. b, c and dC. c and dD. a and c

Sieved septa/trumpet hyphae occur inA. BryophytesB. Red algaeC. Some complex green algaeD. Some large brown algae.

In Pinus/Cycas/gymnosperms, the endosperm isA. TriploidB. HaploidC. DiploidD. Tetraploid.

The structure that ruptures for dehiscence in moss capsule isA. OperculumB. AnnulusC. PeristomeD. Calyptra.

Protonema is found in the life cycle ofA. RicciaB. Funaria/MossC. DryopterisD. Spirogyra.

Apophysis in moss capsule isA. Lower partB. Upper partC. Middle partD. Fertile part.

Which one helps in spore dispersal in MossA. ColumellaB. OperculumC. Peristome teethD. Apophysis.

On germination a moss spore producesA. ProtonemaB. Leafy gametophyteC. SporogoniumD. Sporophyte.

A part of North Atlantic ocean is covered by free floating brown alga. It isA. DictyotaB. AlariaC. EctocarpusD. Sargassum.

Match find the correct option A. a-v, b-iv, c-i, d-iiB. a-ii, b-iv, c-i, d-iiiC. a-iv, b-iii, c-ii, d-iD. a-iv, b-iii, c-i, d-ii.

Match and find the correct option A. a-v, b-iv, c-ii, d-iii, e-iB. a-iv, b-i, c-ii, d-v, e-iiiC. a-ii, b-i, c-iv, d-v, e-iiiD. a-iv, b-iii, c-v, d-i, e-ii

Examine the figure A,B,C and D. In which one of the four options all the items A,B,C and D are correct A. a Chara b Marchantia c Fucus d PinusB. a Equisetum b Ginkgo c Selaginella d LycopodiumC. a Selaginella b Equisetum c Salvinia d AdiantumD. a Funaria b Adiantum c Salvinia d Riccia.

Algae have cell wall made up ofA. Hemicellulose, pectins and proteinsB. Pectins, cellulose and proteinsC. Cellulose, hemicellulose and pectinsD. Cellulose, galactans and mannans.

Male and female gametophytes are independent and free-living inA. CastorB. PinusC. SphagnumD. Mustard.

Algae attached to stone is calledA. EpiploicB. CoenolithicC. EpilithicD. None of the above.

In Riccia/bryophytesA. Sporophyte is parasitic over gametophyteB. Gametophyte is parasitic over sporophyteC. Sporophyte is independent of gametophyteD. Sporophyte is semiparasite.

Sometime prothallus of fern give rise to a fern plant. It is an example ofA. AposporyB. ApogamyC. ParthenocarpyD. Parthenogenesis.

Algae are important, we should study algae becauseA. They are good experimental materialsB. They may become important constituent of future food for human beingsC. They can be easily grown in water tanksD. They renew oxygen of atmosphere and water.

Chloroplast in Ulothrix isA. StellateB. LaminateC. Ribbon-shaped and spirally coiledD. Girdle-shaped.

Number of integuments present in the ovule of Pinus/Cycas isA. TwoB. ThreeC. OneD. Four.

Spirogyra is found inA. Running fresh waterB. Stagnant salt waterC. Stagnant fresh waterD. None of the above.

Spirogyra is called pond silk becauseA. Filaments are made up of silkB. Filaments are slippery to touchC. Both A and BD. None of the above.

The heterosporous pteridophyte belonging to class lycopsida isA. SelaginellaB. PsilotumC. EquisetumD. Pteris

Spores possess elaters inA. MarchantiaB. EquisetumC. AnthocerosD. Pteridium.

Which of the following is a flagellated algaA. ChlamydomonasB. UlothrixC. SpirogyraD. Acetabularia.

Prothallus of Dryopteris is and bears archegonia overA. Sporophyte, dorsallyB. Sporophyte, ventrallyC. Gametophyte, dorsallyD. Gametophyte, ventrally.

In DryopterisA. Sporophyte is parasitic over gametophyteB. Sporophyte is independentC. Gametophyte is independentD. Both B and C.

Sphagnum is an example ofA. AlgaB. MossC. PteridophyteD. Gymnosperm.

Pseudopodium in Sphagnum isA. Bulbous foot of sporogoniumB. Elongated branch tip bearing sporogoniumC. Narrow setaD. Sterile tip of capsule.