Here, you will get Class 11 Biology MCQ of Chapter 6 Anatomy Of Flowering Plants for cracking NEET/AIIMS. By solving these MCQs of Class 11 Biology Chapter 6 Anatomy Of Flowering Plants, you will get the confidence to crack NEET. Practice MCQ Questions for Class 11 Biology with Answers on a daily basis and score well in exams.
Anatomy Of Flowering Plants Class 11 MCQs Questions with Answers
Which of the following is not a feature of spring wood?
(a) Color of the wood is light
(b) Density is less
(c) Cambium is active
(d) Lesser number of xylary elements
Answer: (d) Lesser number of xylary elements
A.T.S. of a young dicot root can be distinguished from that of a young dicot stem by the presence of
(a) radial arrangement of xylem and phloem
(b) collateral arrangement of xylem and phloem
(c) interfascicular cambium
(d) intrafascicular cambium
Answer: (a) radial arrangement of xylem and phloem
Rod shaped elongated sclereids found in the seed coats of pulses are known as
(a) Astrosclereids
(b) Macrosclereids
(c) Trichosclereids
(d) Brachysclereids
Answer: (a) (b) Macrosclereids
Diffuse porous woods are characteristic of plants growing in
(a) alpine region
(b) cold winter regions
(c) temperature climate
(d) tropics
Answer: (d) tropics
Collenchyma differs from sclerenchyma in
(a) having thick cell walls
(b) having wide lumen
(c) being flexible
(d) being living at maturity
Answer: (d) being living at maturity
Cork cells are
(a) lignified
(b) suberised
(c) cutinised
(d) pectinised
Answer: (b) suberised
Which of the following is true about heartwood?
(a) They are dead but gives mechanical support to stem
(b) They are light in color
(c) They conduct water and minerals
(d) 1 and 3
Answer: (a) They are dead but gives mechanical support to stem
Pith is very well developed in
(a) monocot root and monocot srem
(b) monocot root and dicot root
(c) dicot root and monocot stem
(d) monocot root and dicot stem
Answer: (d) monocot root and dicot stem
Jute fibres are obtained from the
(a) Pith
(b) Endodermis
(c) Xylem
(d) Secondary phloem
Answer: (d) Secondary phloem
In a woody dicotyledonous tree, which of the following parts will mainly consist of primary tissues?
(a) all parts
(b) stem and root
(c) flowers, fruits and leaves
(d) shoot tips and root tips
Answer: (c) flowers, fruits and leaves
Endodermis cells are rich in
(a) cellulose
(b) starch grains
(c) fibers
(d) resins and wax
Answer: (b) starch grains
The annual rings are bands of
(a) springwood and autumn wood
(b) secondary xylem and primary xylem
(c) xylem and phloem
(d) secondary phloem and primary phloem
Answer: (a) springwood and autumn wood
The vascular bundles of a dicot stem are
(a) closed, collateral and exarch
(b) open, collateral, and exarch
(c) closed, collateral, and endarch
(d) open, collateral, and endarch
Answer: (d) open, collateral and endarch
After the secondary growth, the oldest layer of secondary phloem in a dicot stem is located
(a) just outside the vascular cambium
(b) just inside the vascular cambium
(c) just inside the vascular phloem
(d) just outside the secondary xylem
Answer: (c) just inside the vascular phloem
A wood with scattered parenchyma is called
(a) Paratracheal
(b) Apotracheal
(c) Syntracheal
(d) None of the Above
Answer: (b) Apotracheal
The characteristic feature of which cells have lignified thickening at the corner?
(a) Collechyma
(b) Parenchyma
(c) Sclerenchyma
(d) Chlorenchyma
Answer: (c) Sclerenchyma
Sieve tube is characterized by
(a) Presence of lignin
(b) Absence of Cytoplasm
(c) Presence of Pectin
(d) Absence of Nucleus
Answer: (d) Absence of Nucleus
Cucurbita stem shows
(a) Radial Vascular bundle
(b) Collateral Vascular bundle
(c) Conjoint Vascular bundle
(d) Bicollateral Vascular bundle
Answer: (d) Bicollateral Vascular bundle
Exarch condition of xylem is found only in
(a) Leaf
(b) Root
(c) Flower
(d) Stem
Answer: (b) Root
Which of the following helps in the curling of the leaf surface?
(a) Bulliform cells
(b) Xylem tissue
(c) Palisade parenchyma
(d) Bundle sheath cells
Answer: (a) Bulliform cells
Which tissue remains more active during autumn
(a) Cork cambium
(b) Vascular cambium
(c) Parenchyma
(d) Sclerenchyma
Answer: (b) Vascular cambium
Bark includes all the tissues
(a) Lying outside the vascular cambium
(b) Formed by vascular cambium
(c) Formed by phellogen
(d) Phellem & phelloderm
Answer: (a) Lying outside the vascular cambium
Stele remains covered by
(a) Pericycle
(b) Cortex
(c) Endodermis
(d) Conjuctive tissue
Answer: (c) Endodermis
In hydrophytes, stomata are
(a) Not required
(b) Seen only on the upper epidermis
(c) Absent or rudimentary
(d) Seen only on the lower epidermis
Answer: (a) human being
Bulliform cells are found in the leaves of
(a) Sunflower
(b) Nerium
(c) Maize
(d) Lotus
Answer: (c) Absent or rudimentary
Hope these MCQs help you in your preparation for NEET/AIIMS. You can download a PDF of Class 11 Biology Chapter 6 Anatomy Of Flowering Plants this MCQ by Clicking on ctrl + p. If you have any other queries of CBSE Class 11 Biology Anatomy Of Flowering Plants MCQs Multiple Choice Questions with Answers, feel free to comment below so that we can revert back to us at the earliest possible.