NEET Biology Multiple Choice Questions – Pteridophyta

by

NEET Biology Pteridophyta Multiple Choice Questions

Question 1. Which of the following plant’s arcs is known as vascular cryptogams?

  1. Angiosperms
  2. Bryophytes
  3. Ptcridophytcs
  4. Gymnosperms.

Answer: 3. Ptcridophytcs

Question 2. The gametophytic generation in pteridophytes is commonly called:

  1. Thallus
  2. Plant body
  3. Pro thallus
  4. Protoncma.

Answer: 3. Pro thallus

Question 3. The male sex organs produced by the gametophyte are:

  1. Sporangium
  2. Archegonia
  3. Sorus
  4. Anthcridia.

Answer: 4. Anthcridia.

Read and Learn More NEET Biology Multiple Choice Question and Answers

Question 4. Ferns arc mostly :

  1. Isogamous
  2. Heterosporous
  3. Homosporous
  4. Asexual.

Answer: 3. Homosporous

Question 5. Stele in fern’s rhizome is of mostly :

  1. Siphonostelc
  2. Solenostelc
  3. Dictyostele
  4. All of the above.

Answer: 3. Dictyostele

Pteridophyta MCQs For NEET

Question 6. Stele is defined as:

  1. At the xylem elements of the vascular bundle
  2. The cortex portion of the stem
  3. Phloem of the vascular elements
  4. Vascular tissue surrounded by pericycle and endodermis.

Answer: 4. Vascular tissue surrounded by pericycle and endodermis.

Question 7. The sac-like structure in which spores are enclosed in

  1. Strobilus
  2. Sorus
  3. Sporangium
  4. Sporangiophere

Answer: 3. Sporangium

Question 8. Some of the pteridophytes and gymnosperms the sporophyll aggregate at the apices of the main stem or its branches to form definite compact structures. The compact structures are called:

  1. Sporangiophore
  2. Sorus
  3. Sporangium
  4. Strobilus or cone.

Answer: 4. Strobilus or cone.

Question 9. The condition where a pteridophyte produces two kinds of spores and sporangia is termed as :

  1. Homospory
  2. Homothallism
  3. Heterospory
  4. Apospory.

Answer: 3. Heterospory

Question 10. Pteridophytes are characterized by :

  1. Presence of a vascular system
  2. Absence of flowers
  3. Absence of fruits
  4. All the above.

Answer: 4. All the above.

Pteridophyta MCQs For NEET

Question 11. The main plant body of pteridophyte is :

  1. Gametophyte
  2. Sporophyte
  3. Sporangium
  4. Prothallus.

Answer: 2. Sporophyte

Question 12. Fem differs from selaginella by one of the following:

  1. Absence of heterosporous form
  2. In rhizoids
  3. In the arrangement of leaves
  4. All the above.

Answer: 1. Absence of heterosporous form

Question 13. The prothallus represents :

  1. Gametophyte of fem
  2. Sporophyte of angiosperm
  3. Sporophyte of gymnosperm
  4. Sporophyte of fem.

Answer: 1. Gametophyte of fem

Question 14. Pteridophytes differ from bryophytes in :

  1. Having motile sperms
  2. Having vascular tissues
  3. Archegonia
  4. Alternation of generations.

Answer: 2. Having vascular tissues

Question 15. Adaxial outgrowth from the base of leaves in selaginella is called:

  1. Stipule
  2. Ligule
  3. Trabeculae
  4. Velum.

Answer: 2. Ligule

Question 16. The function of ligule is :

  1. Hygroscopic
  2. Permutation
  3. Reproduction
  4. All the above.

Answer: 1. Hygroscopic

Question 17. Rhizophore of selaginella is :

  1. Phototropic
  2. Phototactic
  3. Gcotropic
  4. Hygroscopic.

Answer: 3. Gcotropic

Question 18. Selaginella is characterized by the presence of:

  1. Homospory
  2. Ligule
  3. Flower
  4. None of the above.

Answer: 2. Ligule

Question 19. Rhizophore positive geotropic structure of selaginella is :

  1. Root
  2. Stem
  3. A new organ called subgenres
  4. None of the above.

Answer: 3. A new organ called subgenres

Question 20. The dominant generation in selaginella is :

  1. Haploid
  2. Gametophyte
  3. Triploid
  4. Diploid.

Answer: 4. Diploid.

Question 21. When a spore germinates within a sporangium, it is called :

  1. Precocious
  2. Epigeal
  3. Heteroecious
  4. Hypogeal.

Answer: 1. Precocious

Pteridophyta MCQs For NEET

Question 22. One character common for selaginella and fem is :

  1. Heterospory
  2. Protostele
  3. Development of sporangium
  4. Absence of ovule.

Answer: 4. Absence of ovule.

Question 23. Microsporangia and megasporangia are found in same strobilus in :

  1. Fem
  2. Selaginella
  3. Pinus
  4. Moss.

Answer: 2. Selaginella

Question 24. Heterospory is the production of :

  1. Sexual and asexual spores
  2. Mega and microspores
  3. Haploid and diploid spores
  4. Haploid and tetraploid spores.

Answer: 2. Mega and microspores

Question 25. Prothallus of dryopteris is :

  1. Haploid
  2. Diploid
  3. Triploid
  4. Tetraploid.

Answer: 1. Haploid

MCQs on Pteridophyta Question 26. Rhizophore in selaginella is :

  1. Exogenous in origin
  2. Endogenous in origin
  3. Internal in origin
  4. None of the above.

Answer: 1. Exogenous in origin

Question 27. The number of megaspores in Selaginella rupestris is:

  1. One
  2. Two
  3. Three
  4. Four.

Answer: 1. One

Question 28. Selaginella differs from moss in having:

  1. Well-developed vascular system
  2. Motile sperms
  3. An independent gametophyte
  4. Both a and c.

Answer: 1. Well-developed vascular system

Question 29. Development of embryo in selaginella is :

  1. Meroblastic
  2. Holoblastic
  3. Aposporous
  4. None of the above.

Answer: 1. Meroblastic

Question 30. In selaginella, male gametes are :

  1. Monoflagellated
  2. Biflagellated
  3. Multiflagellated
  4. Aflagellate.

Answer: 2. Biflagellated

Pteridophyta MCQs For NEET

Question 31. Gametangia of fern are produced on :

  1. Leaves
  2. Sorus
  3. Prothallius
  4. Ramcntn.

Answer: 3. Prothallius

Question 32. Mciistclos a found in:

  1. Stem of cycas
  2. Needle of pinus
  3. Leaf of patterns ferm
  4. Rhizome of fern

Answer: 4. Rhizome of fern

Question 33. According to available loss iris which of the following went to install hand vascular 

  1. Psilopliv tales
  2. Lycopods
  3. Horse-tail
  4. Cycas

Answer: 1. Psilopliv tales

MCQs on Pteridophyta Question 34. Sporangia and spore-bearing leaf in fem is called a

  1. Ramentum
  2. Sorus
  3. Lndusium
  4. Sporophyll.

Answer: 4. Sporophyll.

Question 35. Which of the following is not heterosporous?

  1. Dryopteris
  2. Selaginella
  3. Marsilea
  4. Pinus.

Answer: 1. Dryopteris

Question 36. The annulus of the sporangium of the ferns assists in the spore dispersal by:

  1. Losing water from its cells
  2. Taking up water from the air
  3. Collapsing in the face of strong wind
  4. Losing the air of its cells.

Answer: 1. Losing water from its cells

Question 37. In many ferns, spore dissemination is affected by

  1. Annulus
  2. Lndusium
  3. Tapetum
  4. Soms.

Answer: 1. Annulus

NEET Biology Plant Kingdom MCQs

Question 38. Actinostele is related to :

  1. Dictyostele
  2. Protostele
  3. Siphonostele
  4. Solenostele.

Answer: 2. Protostele

Question 39. The tallest pteridophyte is :

  1. Equisetum
  2. Cyathaea
  3. Dryopteris
  4. Lycopodium.

Answer: 2. Cyathaea

Question 40. Gametophyte of fem is known as :

  1. Protonema
  2. Germling
  3. Prothallus
  4. Capsule.

Answer: 3. Prothallus

Question 41. Two distinct generations in a single life history are common in :

  1. Bacillus
  2. Mango
  3. Pteris
  4. Spirogyra.

Answer: 3. Pteris

Question 42. A stele without a central pith is called :

  1. Solenostele
  2. Protostele
  3. Dictyostele
  4. Siphonostele.

Answer: 4. Siphonostele.

Question 43. Multiflagellate antherozoids are found in :

  1. Spirogyra
  2. Ulothrix
  3. Funaria
  4. Dryopteris.

Answer: 4. Dryopteris.

Question 44. Vessels are absent in :

  1. Spirogyra and ulothrix
  2. Rhizopus and funeral
  3. Dryopteris and cycas
  4. All the above.

Answer: 4. All the above.

Question 45. Eed habit originated in :

  1. Pteridophytes
  2. Gymnosperms
  3. Angiosperms
  4. None of the above.

Answer: 1. Pteridophytes

Question 46. The leaves in ferns show :

  1. Hypostomatic condition
  2. Presence of sori on the ventral surface
  3. Circinate ptyxis
  4. All the above.

Answer: 4. All the above.

Question 47. Pteris and cycas resemble each other in the presence of:

  1. Cambium
  2. Vessels
  3. Ciliated sperms
  4. Seeds.

Answer: 3. Ciliated sperms

Question 48. Which of the following is a fossil pteridophyte?

  1. Lycopodium
  2. Selaginella
  3. Psilotum
  4. Rhynia.

Answer: 2. Selaginella

NEET Biology Plant Kingdom MCQs

Question 49. In Dryopteris, antherozoids are :

  1. Coiled and multi-flagellate
  2. Coilet,l and hi flagellate
  3. Sickle-shaped and multi-flagellate
  4. Sickle-shaped and hi flagellate

Answer: 1. Coiled and multi flagellate

Question 50. In pteridophytes. The reduction division occurs, when:

  1. Spores are formed
  2. Gametes are formed
  3. Prothallus is formed
  4. Sex organs are formed.

Answer: 1. Spores are formed

Question 51. Ramenta are found in

  1. Fern
  2. Mosses
  3. Maize
  4. Dicots

Answer: 1. Fern

Question 52. Lycopodium is :

  1. Isogamous
  2. Homosporous
  3. Heterosporous
  4. Heterogamous

Answer: 2. Homosporous

Question 53. Which of the following pteridophytes shows die chloroplast having pyrenoids :

  1. Equisetum
  2. Selaginella
  3. Pteridium
  4. Marsilea.

Answer: 2. Selaginella

Question 54. Heterospory and seed habit are often discussed about a structure called :

  1. Spathe
  2. Bract
  3. Petiole
  4. Ligule.

Answer: 4. Ligule.

NEET Biology Plant Kingdom MCQs

Question 55. The opening mechanism of sporangium in dryopteris is effectively operated by :

  1. Annulus only
  2. Stomium only
  3. Annulus and stomium both
  4. Apical opening.

Answer: 3. Annulus and stomium both

Question 56. Which of the following has amphiphloic siphonostele?

  1. Rhizome of marsilea
  2. Stem of lycopodium
  3. Rhizome of pteris
  4. Stem of equisetum.

Answer: 1. Rhizome of Marsilea

Pteridophyta vs Bryophyta MCQs

Question 57. Which one of the following is common to pteridophytes and bryophytes?

  1. Dependent gametophyte on sporophyte
  2. Sporophyte dependent on gametophyte
  3. Multicelled sex organs with sterile jacket wall
  4. Absence of sporophyte.

Answer: 3. Multicelled sex organs with sterile jacket wall

Question 58. While entering the neck of an archegonium in fem, sperms show:

  1. Phototaxy
  2. Chemotaxis
  3. Themiotaxy
  4. Cyclosis.

Answer: 2. Chemotaxy

Question 59. 200-Million years ago, the dominant flora of die earth was of:

  1. Archaebacteria
  2. Mosses and ferns
  3. Gymnosperms
  4. Angiosperms.

Answer: 3. Gymnosperms

Question 60. “Maidenhair fem” is:

  1. Dryopteris
  2. Azolla
  3. Adiantum
  4. Pteris.

Answer: 3. Adiantum

Best MCQs For NEET Biology

Question 61. chlorophyll or chloroplast is present in spores of

  1. Lycopodium
  2. Selaginella
  3. Dryopteris
  4. Marsilea.

Answer: 1. Lycopodium

Question 62. The process by which an embryo develops without involving gametic fusion is called :

  1. Apospory
  2. Syngamy
  3. Apogamy
  4. Isogamy.

Answer: 3. Apogamy

Leave a Comment