Anatomy of Flowering Plants NEET Questions with Answers:
Candidates who wish to prepare for the NCERT board exam and for the NEET exam can prepare better using our MCQ Questions for Class 11 Biology Chapter 6 Anatomy of Flowering Plants with Answers. From here candidates can download the Anatomy of Flowering Plants NEET questions in Pdf format. These will help aspirants to be familiar with a NEET examination. Along with that, due to the regular practice of these MCQ questions, candidates will get to know their strengths and weak topics in the Anatomy of Flowering Plants Chapter.
Anatomy of Flowering Plants MCQ for NEET:
1. A meristem may be defined as the group of cells which____________
(1) Does not divide
(2) Conserve food
(3) Divide continuously to give rise to new cells.
(4) Elongate, mature, and add to the group of cells.
Answer: 3
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2. Histogens are components of________
(1) Apical meristem
(2) Intercalary meristem
(3) Lateral meristem
(4) Secondary meristem
Answer: 1
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3. In moncotyledon roots, the histogen present at the apex of the root tip is________
(1) Dermatogen
(2) Procambium
(3) Calyptrogen
(4) Plerome
Answer: 3
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4. Root cap is not found in -
(1) Hollyhock
(2) Pistia
(3) Sunflower
(4) China rose
Answer: 2
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5. Stomata in grass leaf are________
(1) Dumb-bell shaped
(2) Kidney shaped
(3) Rectangular
(4) Barrel shaped
Answer: 1
Reed: Plant Growth and Development MCQs
6. Secondary xylem and phloem in dicot stem are produced by_____
(1) Apical meristems
(2) Vascular cambium
(3) Phellogen
(4) Axillary meristems
Answer: 2
Reed: Breathing and Exchange of Gases MCQs
7. Casparian strips occur in_____
(1) Epidermis
(2) Pericycle
(3) Cortex
(4) Endodermis
Answer: 4
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8. Plants having little or no secondary growth are_____
(1) Grasses
(2) Deciduous angiosperms
(3) Conifers
(4) Cycads
Answer: 1
9. The vascular cambium normally gives rise to :
(1) Primary Phloem
(2) Secondary xylem
(3) Periderm
(4) Phelloderm
Answer: 2
10. Outer part of bark is_____
(1) Epidermis
(2) Rhytidome
(3) Phelloderm
(4) Lenticel
Answer: 2
11. Secondary growth is the production of________
(1) New tissues from intercalary meristem
(2) New conduction cells
(3) New tissues from lateral meristem
(4) New ground cells
Answer: 3
12. Which of the following is made up of dead cells?
(1) Collenchyma
(2) Phellem
(3) Phloem
(4) Xylem parenchyma
Answer: 2
13. Identify the wrong statement in context of heartwood:
(1) It is highly durable
(2) It conducts water and minerals efficiently
(3) It comprises dead elements with highly lignified walls
(4) Organic compounds are deposited in it
Answer : 2
14. Specialised epidermal cells surrounding the guard cells are called :
(1) Complementary cells
(2) Subsidiary cells
(3) Bulliform cells
(4) Lenticels
Answer: 2
15. Cortex is the region found between______
(1) Endodermis and pith
(2) Endodermis and vascular bundle
(3) Epidermis and Stele
(4) Pericycle and endodermis
Answer: 3
16. Gymnosperms are also called soft wood spermatophytes because they lack_______
(1) Thick-walled tracheids
(2) Xylem fibres
(3) Cambium
(4) Phloem fibres
Answer: 2
17. Water containing cavities in vascular bundles are found in__________
(1) Cycas
(2) Pinus
(3) Sunflower
(4) Maize
Answer: 4
18. Ground tissue includes______
(1) All tissues external to endodermis
(2) All tissues except epidermis and vascular bundles
(3) Epidermis and cortex
(4) All tissues internal to endodermis
Answer: 2
19. The cork cambium, cork and secondary cortex are collectively called______
(1) Phelloderm
(2) Phellogen
(3) Periderm
(4) Phellem
Answer: 3
20. Function of companion cells is_______
(1) Loading of sucrose into sieve elements.
(2) Providing energy to sieve elements for active transport.
(3) Providing water to phloem
(4) Loading of sucrose into sieve elements by passive transport.
Answer: 1
21. Closed vascular bundles lack_______
(1) Cambium
(2) Pith
(3) Ground tissue
(4) Conjuctive tissues
Answer: 1
22. The balloon-shaped structures called tyloses________
(1) Are extensions of xylem parenchyma cells into vessels
(2) Are linked to the ascent of sap through xylem vessels
(3) Originate in the lumen of vessels
(4) Characterize the sapwood
Answer: 1
23. There is no result of 'Girdling Experiment' in monocot plants, due to______
(1) Presence of wax layer on the surface of its stem
(2) Stem is comparatively thin
(3) Phloem is inside xylem
(4) Vascular bundles are not in specific position
Answer: 4
24. Age of a tree can be estimated by_______
(1) Diameter of its heartwood
(2) Its height and girth
(3) Biomass
(4) Number of annual rings
Answer: 4
25. Lenticels are involved in________
(1) Photosynthesis
(2) Transpiration
(3) Gaseous exchange
(4) Food transport
Answer: 3
26. Interfascicular cambium develops from the cells of_______
(1) Pericycle
(2) Medical rays
(3) Xylem parenchyma
(4) Endodermis
Answer: 2
27. A common structural feature of vessel elements and sieve tube elements is_______
(1) Presence of p-protein
(2) Enucleate condition
(3) Thick secondary walls
(4) Pores on lateral walls
Answer: 2
28. Grafting is successful in dicots but not in monocots because the dicots have______
(1) Vascular bundles arranged in a ring
(2) Cambium for secondary growth
(3) Vessels with elements arranged end to end
(4) Cork cambium
Answer: 2
29. In the sieve elements, which one of the following is the most likely function of P–proteins________
(1) Deposition of callose on sieve plates
(2) Providing energy for active translocation
(3) Autolytic enzymes
(4) Sealing mechanism on wounding
Answer: 4
30. For a critical study of secondary growth in plants, which one of the following pairs is suitable?
(1) Wheat and maiden hair fern
(2) Sugarcane and sunflower
(3) Teak and pine
(4) Deodar and fern
Answer: 3
31. Passage cells are thin-walled cells found in________
(1) Central region of style through which the pollen tube grows towards the ovary.
(2) Endodermis of roots facilitating rapid transport of water from cortex to pericycle
(3) Phloem elements that serve as entry points for substances for transport to other plant parts
(4) Testa of seeds to enable emergence of growing embryonic axis during seed germination.
Answer: 2
3e. Branch of botany related with study of internal structure of plants.
(1) Cytology
(2) Anatomy
(3) Physiology
(4) Ecology
Answer: 2
33. A tissue is a group of cells having a______
(1) Common origin and dissimilar in function.
(2) Dissimilar origin and common in function.
(3) Dissimilar origin and common in function
(4) Common origin and usually perfoming a
common function.
Answer: 4
34. In embryonic stage, cells are_______
(1) Collenchymatous
(2) Sclerenchymatous
(3) Meristematic
(4) Parenchymatous
Answer: 3
35. Apical meristem is present_______
(1) At the tips of roots
(2) At the tips of shoots
(3) Buds present in axes of leaves
(4) All of the above
Answer: 4
36. Which of the following is an example of primary meristem________
(1) Phellogen
(2) Vascular cambium of root
(3) Inter fascicular cambium
(4) Intra fascicular cambium
Answer: 3
37. Which of the following are examples of lateral meristems________
(1) Fascicular vascular cambium
(2) Inter-fascicular cambium
(3) Cork cambium
(4) All of the above
Answer: 4
38. Example(s) of primary permanent tissue(s) is/are_______
(1) Parenchyma
(2) Collenchyma
(3) Sclerenchyma
(4) All of the above
Answer: 4
39. Which of the following statement(s) is/are true about parenchyma?
(1) The cells are generally isodiametric
(2) The cells may either be closely packed or have intercellular spaces.
(3) It performs various functions like photosynthesis, storage & secretion.
(4) All of the above
Answer: 4
40. Read the different components from (a) to (d) in the list given below and tell the correct order of the components with reference to their arrangement from outer side to inner side in a woody dicot stem:
(a) Secondary cortex
(b) Wood
(c) Secondary Phloem
(d) Phloem
The correct order is :
(1) (d), (c), (a), (b)
(2) (c), (d), (b), (a)
(3) (a), (b), (d), (c)
(4) (d), (a), (c), (b)
Answer: 4