NCERT Class 11- Biology: Chapter – 6 Anatomy of Flowering Plants Part 1
Glide to success with Doorsteptutor material for CBSE/Class-6 : get questions, notes, tests, video lectures and more- for all subjects of CBSE/Class-6.
Multiple Choice Questions
Question 1:
A transverse section of stem is stained first with safranin and then with fast green following the usual schedule of double staining for the preparation of a permanent slide. What would be the colour of the stained xylem and phloem?
a. Red and green
b. Green and red
c. Orange and yellow
d. Purple and orange
Answer: (a)
Question 2:
Match the followings and choose the correct option from below
A. | Meristem | i. | Photosynthesis, storage |
B. | Parenchyma | ii. | Mechanical support |
C. | Collenchyma | iii. | Actively dividing cells |
D. | Sclerenchyma | iv. | Stomata |
E. | Epidermal tissue | v. | Sclereids |
Options:
a. A-i, B-iii, C-v, D-ii, E-iv
b. A-iii, B-i, C-ii, D-v, E-iv
c. A-ii, B-iv, C-v, D-i, E-iii
d. A-v, B-iv, C-iii, D-ii, E-i
Answer: (b)
Question 3:
Match the following and choose the correct option from below
A. | Cuticle | (i) | Guard cells |
B. | Bulli form cells | (ii) | Single layer |
C. | Stomata | (iii) | Waxy layer |
D. | Epidermis | (iv) | Empty colourless cell |
Options:
a. A-iii, B-iv, C-i, D-ii
b. A-i, B-ii, C-iii, D-iv
c. A-iii, B-ii, C-iv, D-i
d. A-iii, B-ii, C-i, D-iv
Answer: (a)
Question 4:
Identify the tissue system from among the following
a. Parenchyma
b. Xylem
c. Epidermis
d. Phloem
Answer: (a)
Question 5:
Cells of this tissue are living and show angular wall thickening. They also provide mechanical support. The tissue is
a. Xylem
b. Sclerenchyma
c. Collenchyma
d. Epidermis
Answer: (c)
Question 6:
Epiblema of roots is equivalent to
a. Pericycle
b. Endodermis
c. Epidermis
d. Stele
Answer: (c)
Question 7:
A conjoint and open vascular bundle will be observed in the transverse section of
a. Monocot root
b. Monocot stem
c. Dicot root
d. Dicot stem
Answer: (d)
Question 8:
Interfascicular cambium and cork cambium are formed due to
a. Cell division
b. Cell differentiation
c. Cell dedifferentiation
d. Redifferentiation
Answer: (a)