NEET Morphology/Anatomy of Flowering Plants Questions: NEET UG MCQs Multiple Choice Questions on Morphology/Anatomy of Flowering Plants with answers. Test No. 7
Morphology/Anatomy of Flowering Plants: Quiz - 7
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Question 1 |
Intercalary meristem is a derivative of
Lateral meristem | |
Secondary meristem | |
Primary meristem | |
Promeristem |
Question 2 |
Quiescent centre is found in plants at :
Shoot tip | |
Cambium | |
Root tip | |
Leaf tip |
Question 3 |
The monocotyledonous seed consists of one large and shield shaped cotyledon known as
Coleoptile | |
Scutellum | |
Aleurone layer | |
Coleorhiza |
Question 4 |
Interfascicular cambium develops from the cells of [NEET 2013]
Medullary rays | |
Xylem parenchyma | |
Endodermis | |
Pericycle |
Question 5 |
Among bitter gourd, mustard, brinjal, pumpkin, china rose, lupin, cucumber, sunnhemp, gram, guava, bean, chilli, plum, petunia, tomato, rose, withania, potato, onion, aloe and tulip how many plants have hypogynous flower? [NEET 2013]
Six | |
Ten | |
Fifteen | |
Eighteen |
Question 6 |
Scutellum in a caryopsis represents
The place where the seed is attached to raphe | |
A sheath that protects the radicle | |
Outermost layer of endosperm | |
A cotyledon |
Question 7 |
Which of the following is true?
Tracheids are unicellular and with wide lumen | |
Vessels are multicellular and with wide lumen | |
Vessels are unicellular and with narrow lumen | |
Tracheids are multicellular and with narrow lumen |
Question 8 |
The length of different internodes in a culm of sugarcane is variable because of:
Position of axillary buds | |
Shoot apical meristem | |
Intercalary meristem | |
Size of leaf lamina at the node below each internode |
Question 9 |
In China rose the flowers are [NEET 2013]
Actinomorphic, hypogynous with twisted aestivation | |
Actinomorphic, epigynous with valvate aestivation | |
Zygomorphic, hypogynous with imbricate aestivation | |
Zygomorphic, epigynous with twisted aestivation |
Question 10 |
G.H. Shull observed inbreeding depression in a plant. Miller and Letham isolated a hormone from the immature seeds of that plant. Which of the following character is NOT associated with that plant?
Chromosomal number of endospermous cell is 30 | |
Bundle sheath in leaf | |
Atactostelic condition in stem | |
Medulla absent in the root |
Question 11 |
From evolutionary point of view, tracheids and sieve cells are more primitive than tracheae and sieve tubes respectively. The angiosperms have:
Tracheae, sieve cells and sieve tubes | |
Tracheids, tracheae and sieve tubes | |
Tracheae and sieve tubes | |
Tracheids, tracheae and sieve cells |
Question 12 |
Read the following statements A and B.
A: Many organs of aquatic plants float in water.
B: Large air gaps are present in the collenchyma tissues of lotus leaf.
Select the correct answer.
Statement A is correct and B is wrong | |
Statement B is correct and A is wrong | |
Statements A and B both are correct | |
Statements A and B both are wrong |
Question 13 |
Identify the correct order of the components with reference to their arrangement from outer side to inner side in a woody dicot stem.
I. Secondary cortex
II. Autumn wood
III. Secondary phloem
IV. Phellem
The correct order is:
II, III, I, IV | |
III, IV, II, I | |
IV, I, III, II | |
I, II, IV, III |
Question 14 |
Match the lists and select the code.
| List –I | List – II |
| A. Exarch | I. Rhizome of Pteris |
| B. Endarch | II. Roots of Pteris |
| C. Mesarch | III. Pinnule of Cycas |
| D. Pseudo-mesarch | IV. Primary stem of Pteris |
A - I, B - III, C - IV, D - II | |
A - II, B - IV, C - III, D - I | |
A - II, B - IV, C - I, D - III | |
A - III, B - II, C - I, D - IV |
Question 15 |
Vascular bundles in monocotyledons are considered closed because
A bundle sheath surrounds each bundle | |
There are no vessels with perforations | |
Xylem is surrounded all around by phloem | |
There is no secondary growth |
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